- Pharo-users - lists.pharo.org

Re: [Pharo-users] alt-tab in pharo?

by Tim Mackinnon

Hi Steve - there is a built in window switcher but it doesnât work very well (and crucially, not with all windows, which defeats the point). I canât recall the trigger key-stroke, it might be ctrl -tab . However there is an alternative you can load in that does a better job - Mirage , https://github.com/juliendelplanque/Mirage If you look at the issues, I answered someoneâs question about how to configure it like you want. Tim Sent from my iPhone > On 15 Aug 2019, at 01:21, Steve Quezadas <steveeq1(a)gmail.com> wrote: > > Is there an equivalent of alt-tab in pharo? I am looking in the keyboards shortcuts and I can't find anything.

Aug. 15, 2019

finds replacements for deprecated objects

by Steve Quezadas

Forgive the naive question here. But if an object gets deprecated, how do you find the closest replacement object in Pharo? Is there a way to do it within the VM or do you just have to check the documentation? - Steve

Aug. 15, 2019

alt-tab in pharo?

by Steve Quezadas

Is there an equivalent of alt-tab in pharo? I am looking in the keyboards shortcuts and I can't find anything.

Aug. 15, 2019

Re: [Pharo-users] bloc segfault

by Peter H. Meadows

C stack backtrace & registers: rax 0x00fc67e4 rbx 0x7ffca58b6430 rcx 0x021b3de0 rdx 0x02186a68 rdi 0x7ffca58b64e0 rsi 0x7ffca58b64e0 rbp 0x7ffca587e6a0 rsp 0x7ffca587e610 r8 0x7ffca587e6b0 r9 0x00000075 r10 0x0000000e r11 0x000131b8 r12 0x02991ed9 r13 0x00000000 r14 0x00000000 r15 0x00000000 rip 0x0045efc9 *./pharo-vm/lib/pharo/5.0-201901051900/pharo(interpret+0x1a99)[0x45efc9] ./pharo-vm/lib/pharo/5.0-201901051900/pharo[0x41b0d3] ./pharo-vm/lib/pharo/5.0-201901051900/pharo[0x41cb2e] /lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7fc766bf2890] ./pharo-vm/lib/pharo/5.0-201901051900/pharo(interpret+0x1a99)[0x45efc9] ./pharo-vm/lib/pharo/5.0-201901051900/pharo[0x468be6] ./pharo-vm/lib/pharo/5.0-201901051900/pharo(interpret+0x246)[0x45d776] ./pharo-vm/lib/pharo/5.0-201901051900/pharo(main+0x2fa)[0x41a5ba] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7fc766810b97] ./pharo-vm/lib/pharo/5.0-201901051900/pharo[0x41a8e4] [0x0] Smalltalk stack dump: 0x7ffca58b64e0 I Array(ExternalFunction)>invokeWithArguments: 0x21b3de0: a(n) Array 0x7ffca58b6520 M MozClipper>primPushClipRectangleX:y:width:height: 0x2187658: a(n) MozClipper 0x7ffca58b65a0 I FFICalloutAPI>function:module: 0x21878d0: a(n) FFICalloutAPI 0x7ffca58b65f0 I MozClipper(Object)>ffiCall: 0x2187658: a(n) MozClipper 0x7ffca58b6638 I MozClipper>primPushClipRectangleX:y:width:height: 0x2187658: a(n) MozClipper 0x7ffca58b6698 I MozClipper>pushRectangle: 0x2187658: a(n) MozClipper 0x7ffca58be0e8 I Rectangle>spartaClipOn:with: 0x2187448: a(n) Rectangle 0x7ffca58be138 I MozClipper(SpartaClipper)>push: 0x2187658: a(n) MozClipper 0x7ffca58be180 I MozClipper(SpartaClipper)>by:during: 0x2187658: a(n) MozClipper 0x7ffca58be1e0 M MozClipperTests>testPureClip 0x2162060: a(n) MozClipperTests 0x7ffca58be220 I MozClipperTests(TestCase)>performTest 0x2162060: a(n) MozClipperTests 0x7ffca58be250 M [] in MozClipperTests(TestCase)>runCase 0x2162060: a(n) MozClipperTests 0x7ffca58be290 M BlockClosure>ensure: 0x2164020: a(n) BlockClosure 0x7ffca58be2d8 I MozClipperTests(TestCase)>runCase 0x2162060: a(n) MozClipperTests 0x7ffca58be310 M [] in TestExecutionEnvironment>runTestCaseSafelly: 0x2162218: a(n) TestExecutionEnvironment 0x7ffca58be340 M BlockClosure>on:do: 0x2163f00: a(n) BlockClosure 0x7ffca58be388 M [] in TestExecutionEnvironment>runTestCaseSafelly: 0x2162218: a(n) TestExecutionEnvironment 0x7ffca58be3b8 M BlockClosure>on:do: 0x2163d78: a(n) BlockClosure 0x7ffca58be408 I TestExecutionEnvironment>runTestCaseSafelly: 0x2162218: a(n) TestExecutionEnvironment 0x7ffca58be448 M [] in TestExecutionEnvironment>runTestCase: 0x2162218: a(n) TestExecutionEnvironment 0x7ffca58be488 M BlockClosure>ensure: 0x2163c78: a(n) BlockClosure 0x7ffca58be4c8 M [] in TestExecutionEnvironment>runTestCase: 0x2162218: a(n) TestExecutionEnvironment 0x7ffca58be508 M BlockClosure>ifCurtailed: 0x2163b78: a(n) BlockClosure 0x7ffca58be550 I TestExecutionEnvironment>runTestCase: 0x2162218: a(n) TestExecutionEnvironment 0x7ffca58be598 I CurrentExecutionEnvironment class>runTestCase: 0x25025a8: a(n) CurrentExecutionEnvironment class 0x7ffca58be5e0 I MozClipperTests(TestCase)>runCaseManaged 0x2162060: a(n) MozClipperTests 0x7ffca58be618 M [] in TestResult>runCase: 0x2160f10: a(n) TestResult 0x7ffca58be648 M BlockClosure>on:do: 0x2163450: a(n) BlockClosure 0x7ffca58be698 I TestResult>runCase: 0x2160f10: a(n) TestResult 0x7ffca58b7fb8 I MozClipperTests(TestCase)>run: 0x2162060: a(n) MozClipperTests

Aug. 14, 2019

bloc segfault

by Peter H. Meadows

Inspiron-1545 5.0.0-23-generic #24~18.04.1-Ubuntu SMP Mon Jul 29 16:12:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux ===================================================== =============== GToolkit Installer ================== ===================================================== Library is already installed: - no Download directory: /home/phm/pharo3/pharo-local/gtoolkit-installer Installation directory: /home/phm/pharo3 Downloading https://dl.feenk.com/Moz2D/linux/development/x86_64/libMoz2D.so to File @ /home/phm/pharo3/pharo-local/gtoolkit-installer/libMoz2D_x86_64.so ... Progress . . . . . . . . . . . . . . . . . . . Done! Installing library to File @ /home/phm/pharo3/libMoz2D.so Gtk-Message: 22:13:02.305: Failed to load module "canberra-gtk-module" (pharo:15537): GLib-GObject-WARNING **: 22:13:02.509: cannot register existing type 'GdkDisplay' (pharo:15537): GLib-CRITICAL **: 22:13:02.513: g_once_init_leave: assertion 'result != 0' failed (pharo:15537): GLib-GObject-CRITICAL **: 22:13:02.513: g_type_register_static: assertion 'parent_type > 0' failed (pharo:15537): GLib-GObject-CRITICAL **: 22:13:02.513: g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE (instance_type)' failed (pharo:15537): GLib-CRITICAL **: 22:13:02.513: g_once_init_leave: assertion 'result != 0' failed Success! Moz2D is up and running :) Segmentation fault Wed Aug 14 22:31:06 2019 /home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900/pharo Pharo VM version: 5.0-201901051900 Sat Jan 5 19:12:50 UTC 2019 gcc 4.8 [Production Spur 64-bit VM] Built from: CoInterpreter VMMaker.oscog-eem.2504 uuid: a00b0fad-c04c-47a6-8a11-5dbff110ac11 Jan 5 2019 With: StackToRegisterMappingCogit VMMaker.oscog-eem.2504 uuid: a00b0fad-c04c-47a6-8a11-5dbff110ac11 Jan 5 2019 Revision: VM: 201901051900 https://github.com/OpenSmalltalk/opensmalltalk-vm.git Date: Sat Jan 5 20:00:11 2019 CommitHash: 7a3c6b64 Plugins: 201901051900 https://github.com/OpenSmalltalk/opensmalltalk-vm.git Build host: Linux travis-job-f22c8934-2412-48ed-8180-7a42b62c7389 4.4.0-101-generic #124~14.04.1-Ubuntu SMP Fri Nov 10 19:05:36 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux plugin path: /home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900 [default: /home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900/] C stack backtrace & registers: rax 0x00000000 rbx 0x000527d8 rcx 0x023e78e0 rdx 0x00000149 rdi 0x00000000 rsi 0x00000000 rbp 0x00000000 rsp 0x7ffd19ea1560 r8 0x01b088b8 r9 0x0208b890 r10 0x0076c100 r11 0x027d2610 r12 0x08400041 r13 0x01b4fb86 r14 0x02441650 r15 0x0208b5b0 rip 0x00441ec0 */home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900/pharo[0x441ec0] /home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900/pharo[0x41b0d3] /home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900/pharo[0x41cb2e] /lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f07c6cfc890] /home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900/pharo[0x441ec0] /home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900/pharo(lookupOrdinaryreceiver+0x5f)[0x44222f] /home/phm/pharo3/pharo-vm/lib/pharo/5.0-201901051900/pharo(ceSICMiss+0x44)[0x49b104] [0x1a00571] [0x0] Smalltalk stack dump: 0x7ffd19eb2298 M Context>copyTo: 0x208b228: a(n) Context 0x7ffd19eb22e0 M Context>copyTo: 0x208b418: a(n) Context 0x7ffd19eb2338 I Context>copyTo: 0x208b360: a(n) Context 0x7ffd19eb2380 I MessageNotUnderstood(Exception)>freezeUpTo: 0x208b310: a(n) MessageNotUnderstood 0x7ffd19eb23c8 I MessageNotUnderstood(Exception)>freeze 0x208b310: a(n) MessageNotUnderstood 0x7ffd19eb2418 I BlCompositeErrorHandler(BlErrorHandler)>convertToHandledError:in: 0x84c9290: a(n) BlCompositeErrorHandler 0x7ffd19eb2470 I BlCompositeErrorHandler(BlErrorHandler)>handleError:in: 0x84c9290: a(n) BlCompositeErrorHandler 0x7ffd19eb24c0 M [] in BlCompositeErrorHandler(BlErrorHandler)>with:do:failed: 0x84c9290: a(n) BlCompositeErrorHandler 0x7ffd19eb24f8 M BlockClosure>cull: 0x1f9fc80: a(n) BlockClosure 0x7ffd19eb2548 I Context>evaluateSignal: 0x208b4d0: a(n) Context 0x7ffd19eb2590 I Context>handleSignal: 0x208b4d0: a(n) Context 0x7ffd19eb25d8 I MessageNotUnderstood(Exception)>signal 0x208b310: a(n) MessageNotUnderstood 0x7ffd19eb2628 I ExternalData(Object)>doesNotUnderstand: 0x20527d8: a(n) ExternalData 0x7ffd19ebf450 I Array(ExternalFunction)>invokeWithArguments: 0x208b208: a(n) Array 0x7ffd19ebf490 M MozPath>primStrokeBounds:rect: 0x20527f0: a(n) MozPath 0x7ffd19ebf4f0 M FFICalloutAPI>function:module: 0x206ad50: a(n) FFICalloutAPI 0x7ffd19ebf540 I MozPath(Object)>ffiCall: 0x20527f0: a(n) MozPath 0x7ffd19ebf588 I MozPath>primStrokeBounds:rect: 0x20527f0: a(n) MozPath 0x7ffd19ebf5e0 I MozPath>strokedBounds: 0x20527f0: a(n) MozPath 0x7ffd19ebf630 I [] in MozPath>strokedBoundsOn:with: 0x20527f0: a(n) MozPath 0x7ffd19ea8120 I SpartaStrokedBoundsCache>strokedBounds:ifAbsentPut: 0x2052a30: a(n) SpartaStrokedBoundsCache 0x7ffd19ea8170 I MozPath>strokedBoundsOn:with: 0x20527f0: a(n) MozPath 0x7ffd19ea81d0 I [] in SpartaLine>strokedBoundsOn:with: 0x1fa0118: a(n) SpartaLine 0x7ffd19ea8210 I SpartaStrokedBoundsCache>strokedBounds:ifAbsentPut: 0x1fa0138: a(n) SpartaStrokedBoundsCache 0x7ffd19ea8260 I SpartaLine>strokedBoundsOn:with: 0x1fa0118: a(n) SpartaLine 0x7ffd19ea82c8 I BlLine(BlGeometry)>strokedBoundsCentered:of:on: 0x84c9030: a(n) BlLine 0x7ffd19ea8320 I BlOutskirtsCentered>strokedBounds:of:on: 0x840f6e8: a(n) BlOutskirtsCentered 0x7ffd19ea8378 I BlLine(BlGeometry)>strokedBounds:of:on: 0x84c9030: a(n) BlLine 0x7ffd19ea83c0 M BlLineElement(BlElement)>visualBounds:on: 0x84c6b18: a(n) BlLineElement 0x7ffd19ea8400 M BlLineElement(BlElement)>visualBoundsOn: 0x84c6b18: a(n) BlLineElement 0x7ffd19ea8448 I BlLineElement(BlElement)>visualBounds 0x84c6b18: a(n) BlLineElement 0x7ffd19ea8488 M BlNullEffect(BlElementEffect)>effectBounds: 0x1f9ffa8: a(n) BlNullEffect 0x7ffd19ea84c0 M BlLineElement(BlElement)>effectBounds: 0x84c6b18: a(n) BlLineElement 0x7ffd19ea8518 I BlLineElement(BlElement)>invalidationBounds: 0x84c6b18: a(n) BlLineElement 0x7ffd19ea8568 I BlLineElement(BlElement)>invalidate 0x84c6b18: a(n) BlLineElement 0x7ffd19ea85c8 M BlLineElement(BlElement)>position:extent: 0x84c6b18: a(n) BlLineElement 0x7ffd19ea8628 M BlLineElement(BlElement)>applyLayoutSafelyIn: 0x84c6b18: a(n) BlLineElement 0x7ffd19ebe2b8 M [] in BlLineElement(BlElement)>applyLayoutIn: 0x84c6b18: a(n) BlLineElement 0x7ffd19ebe2e8 M BlockClosure>on:do: 0x1f9fb78: a(n) BlockClosure 0x7ffd19ebe328 M BlCompositeErrorHandler(BlErrorHandler)>with:do:failed: 0x84c9290: a(n) BlCompositeErrorHandler 0x7ffd19ebe370 M BlLineElement(BlElement)>applyLayoutIn: 0x84c6b18: a(n) BlLineElement 0x7ffd19ebe3a8 M BlLineElement(BlGeometryElement)>applyLayoutIn: 0x84c6b18: a(n) BlLineElement 0x7ffd19ebe3e0 M [] in BlBasicLayout>layout:in: 0x84c22a0: a(n) BlBasicLayout 0x7ffd19ebe428 M Array(SequenceableCollection)>do: 0x1f7db90: a(n) Array 0x7ffd19ebe460 M BlChildrenAccountedByLayout(BlChildrenSubset)>do: 0x1f7d390: a(n) BlChildrenAccountedByLayout 0x7ffd19ebe498 M BlBasicLayout>layout:in: 0x84c22a0: a(n) BlBasicLayout 0x7ffd19ebe4d8 M BlElement>onLayout: 0x84c0310: a(n) BlElement 0x7ffd19ebe530 M BlElement>applyLayoutSafelyIn: 0x84c0310: a(n) BlElement 0x7ffd19ebe570 M [] in BlElement>applyLayoutIn: 0x84c0310: a(n) BlElement 0x7ffd19ebe5a0 M BlockClosure>on:do: 0x1f7c3e8: a(n) BlockClosure 0x7ffd19ebe5e0 M BlCompositeErrorHandler(BlErrorHandler)>with:do:failed: 0x84c2388: a(n) BlCompositeErrorHandler 0x7ffd19ebe628 M BlElement>applyLayoutIn: 0x84c0310: a(n) BlElement 0x7ffd19ed1248 M [] in BlBasicLayout>layout:in: 0x1c70c78: a(n) BlBasicLayout 0x7ffd19ed1290 M Array(SequenceableCollection)>do: 0x1f7c078: a(n) Array 0x7ffd19ed12d8 I BlChildrenAccountedByLayout(BlChildrenSubset)>do: 0x1f7b800: a(n) BlChildrenAccountedByLayout 0x7ffd19ed1320 I BlBasicLayout>layout:in: 0x1c70c78: a(n) BlBasicLayout 0x7ffd19ed1370 I BlElement>onLayout: 0x1c63998: a(n) BlElement 0x7ffd19ed13d8 I BlElement>applyLayoutSafelyIn: 0x1c63998: a(n) BlElement 0x7ffd19ed1418 M [] in BlElement>applyLayoutIn: 0x1c63998: a(n) BlElement 0x7ffd19ed1448 M BlockClosure>on:do: 0x1f7a4a0: a(n) BlockClosure 0x7ffd19ed1488 M BlCompositeErrorHandler(BlErrorHandler)>with:do:failed: 0x1c70d78: a(n) BlCompositeErrorHandler 0x7ffd19ed14e0 I BlElement>applyLayoutIn: 0x1c63998: a(n) BlElement 0x7ffd19ed1528 I BlSpace>doUpdateLayout: 0x1c63b40: a(n) BlSpace 0x7ffd19ed1570 I BlSpace>doUpdateLayout 0x1c63b40: a(n) BlSpace 0x7ffd19ed15a8 M [] in BlSpace>doLayout 0x1c63b40: a(n) BlSpace 0x7ffd19ed15d8 M BlockClosure>on:do: 0x1f727f0: a(n) BlockClosure 0x7ffd19ed1630 I BlSpace>doLayout 0x1c63b40: a(n) BlSpace 0x7ffd19eb5238 M [] in BlSpaceFrameLayoutPhase>runOn: 0x1c9d2d8: a(n) BlSpaceFrameLayoutPhase 0x7ffd19eb5270 M BlockClosure>cull: 0x1f72390: a(n) BlockClosure 0x7ffd19eb52b0 M BlSpace>dispatchTimeEvent:during: 0x1c63b40: a(n) BlSpace 0x7ffd19eb5300 I BlSpaceFrameLayoutPhase>runOn: 0x1c9d2d8: a(n) BlSpaceFrameLayoutPhase 0x7ffd19eb5338 M BlSpaceFrame>runCurrentPhaseOn: 0x1c71028: a(n) BlSpaceFrame 0x7ffd19eb5380 I BlSpaceFrame>runOn: 0x1c71028: a(n) BlSpaceFrame 0x7ffd19eb53c8 I BlSpace>processPulse 0x1c63b40: a(n) BlSpace 0x7ffd19eb5408 I BlSpace>pulse 0x1c63b40: a(n) BlSpace 0x7ffd19eb5438 M [] in BlSpaceManager>pulse 0x1c71120: a(n) BlSpaceManager 0x7ffd19eb5480 M Array(SequenceableCollection)>do: 0x1c7b0f0: a(n) Array 0x7ffd19eb54c8 I BlSpaceManager>pulse 0x1c71120: a(n) BlSpaceManager 0x7ffd19eb5508 I BlUniverse>firePulse: 0x1c63e60: a(n) BlUniverse 0x7ffd19eb5550 I BlPulseLoop>firePulse 0x1c710c0: a(n) BlPulseLoop 0x7ffd19eb5580 M [] in BlPulseLoop>createLoopTask 0x1c710c0: a(n) BlPulseLoop 0x7ffd19eb55b0 M BlockClosure>repeat 0x1f68010: a(n) BlockClosure 0x7ffd19eb55f0 I [] in BlPulseLoop>createLoopTask 0x1c710c0: a(n) BlPulseLoop 0x7ffd19eb5630 I [] in BlockClosure>newProcess 0x1c7b1e0: a(n) BlockClosure Most recent primitives stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: compare:with:collated: = indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: **StackOverflow** stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: compare:with:collated: basicNew basicNew stringHash:initialHash: **StackOverflow** stringHash:initialHash: stringHash:initialHash: **StackOverflow** stringHash:initialHash: stringHash:initialHash: **StackOverflow** stringHash:initialHash: primImagePath **StackOverflow** size indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: **StackOverflow** **StackOverflow** indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: primVmPath indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: **StackOverflow** indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: **StackOverflow** indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: perform: **StackOverflow** **StackOverflow** **StackOverflow** shallowCopy translate:from:to:table: stringHash:initialHash: translate:from:to:table: compare:with:collated: translate:from:to:table: stringHash:initialHash: translate:from:to:table: compare:with:collated: findFirstInString:inSet:startingAt: **StackOverflow** **StackOverflow** **StackOverflow** translate:from:to:table: stringHash:initialHash: translate:from:to:table: compare:with:collated: translate:from:to:table: stringHash:initialHash: translate:from:to:table: compare:with:collated: findFirstInString:inSet:startingAt: perform: class stringHash:initialHash: compare:with:collated: perform: class **StackOverflow** stringHash:initialHash: **StackOverflow** compare:with:collated: **StackOverflow** stringHash:initialHash: compare:with:collated: **StackOverflow** stringHash:initialHash: compare:with:collated: basicNew replaceFrom:to:with:startingAt: **StackOverflow** stringHash:initialHash: **StackOverflow** stringHash:initialHash: basicNew **StackOverflow** basicNew **StackOverflow** stringHash:initialHash: compare:with:collated: compare:with:collated: compare:with:collated: basicNew **StackOverflow** stringHash:initialHash: compare:with:collated: basicNew basicNew basicNew basicNew basicNew class stringHash:initialHash: basicIdentityHash basicIdentityHash basicNew basicNew **StackOverflow** stringHash:initialHash: **StackOverflow** parameterAt: stringHash:initialHash: setIsReadOnlyObject: stringHash:initialHash: = findSubstring:in:startingAt:matchTable: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: findSubstring:in:startingAt:matchTable: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: findSubstring:in:startingAt:matchTable: indexOfAscii:inString:startingAt: indexOfAscii:inString:startingAt: stringHash:initialHash: stringHash:initialHash: **StackOverflow** basicNew basicNew stringHash:initialHash: compare:with:collated: perform: newMethod:header: at:put: at:put: at:put: at:put: size **StackOverflow** class at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: objectAt:put: objectAt:put: objectAt:put: objectAt:put: objectAt:put: objectAt:put: objectAt:put: objectAt:put: stringHash:initialHash: stringHash:initialHash: objectAt:put: basicNew: instVarAt: instVarAt:put: instVarAt: instVarAt:put: objectAt:put: basicNew: instVarAt: instVarAt:put: instVarAt: instVarAt:put: objectAt:put: flushCache basicIdentityHash at: at: tempAt: tempAt: withArgs:executeMethod: instVarAt: instVarAt: instVarAt: basicNew **StackOverflow** findNextHandlerOrSignalingContext primitive primitive bitShift: bitShift: tempAt: class tempAt: basicNew shallowCopy shallowCopy shallowCopy stack page bytes 4096 available headroom 1988 minimum unused headroom 1568 (Segmentation fault) ./pharo-ui: line 11: 15537 Aborted (core dumped) "$DIR"/"pharo-vm/pharo" "$@"

Aug. 14, 2019

Re: [Pharo-users] SHA512 HMAC support in Pharo

by Ben Coman

On Wed, 14 Aug 2019 at 20:25, Jonathan van Alteren < jvalteren(a)objectguild.com> wrote: > Hi all, > > For a client project we need support for SHA512 and SHA384 hashing and > digital signatures with HMAC). Can anyone tell me if there is work (being) > done on SHA512? We're on Pharo 7.0.3. > > At first, it didn't look too hard to refactor the SHA256 class in the > System-Hashing package. That is... until I saw the use of > ThirtyTwoBitRegister and the SHA256NonPrimitive and SHA256WithPrimitive > classes in the Cryptography-SHA256 package. > > It seems to me that SHA512 will need a SixtyFourBitRegister class. > > Also, when I try to generate the constants on the fly with 64 bit values, > the last 3 hexadecimal digits are zero (0). To me, this suggests that > Pharo/Smalltalk might have issues working with 64 bit (float?) values. > > "(Integer primesUpTo: 312) collect: [:x | (((x raisedTo: 1/3) > fractionPart) * (2.0 raisedTo: 64)) truncated hex]" > > You can use LibSodium via FFI to do SHA512-HMAC... https://github.com/Traadh/bittrex/blob/master/src/Bittrex.package/BittrexLi… Example... https://github.com/Traadh/bittrex/blob/master/src/Bittrex.package/BittrexLi… https://github.com/Traadh/bittrex And you may find some other options here... http://forum.world.st/HMAC-SHA512-td5060307.html cheers -ben

Aug. 14, 2019

github.com/pharo-vcs/libgit2-pharo-bindings

by James Foster

This package defines LGitCallback and provides an implementation of #âinitializeNullâ. It also provides an extension that has an implementation of #âbeNullâ. Where is the variable âthunkâ defined? Why is this in an extension? https://github.com/pharo-vcs/libgit2-pharo-bindings/blob/master/LibGit-Core… instance initialization initializeNull self beNull https://github.com/pharo-vcs/libgit2-pharo-bindings/blob/master/LibGit-Comp… *LibGit-Compatibility-Pharo7 beNull thunk := ExternalAddress null

Aug. 14, 2019

SHA512 HMAC support in Pharo

by Jonathan van Alteren

Hi all, For a client project we need support for SHA512 and SHA384 hashing and digital signatures with HMAC). Can anyone tell me if there is work (being) done on SHA512? We're on Pharo 7.0.3. At first, it didn't look too hard to refactor the SHA256 class in the System-Hashing package. That is... until I saw the use of ThirtyTwoBitRegister and the SHA256NonPrimitive and SHA256WithPrimitive classes in the Cryptography-SHA256 package. It seems to me that SHA512 will need a SixtyFourBitRegister class. Also, when I try to generate the constants on the fly with 64 bit values, the last 3 hexadecimal digits are zero (0). To me, this suggests that Pharo/Smalltalk might have issues working with 64 bit (float?) values. "(Integer primesUpTo: 312) collect: [:x | (((x raisedTo: 1/3) fractionPart) * (2.0 raisedTo: 64)) truncated hex]" Kind regards, Jonathan van Alteren Founding Member jvalteren(a)objectguild.com +31622500930

Aug. 14, 2019

Re: [Pharo-users] [ANN] Pharo Pomodoro now on GitHub

by Steve Quezadas

Wonderful, thank you. I am starting to write my own tools in pharo because it's soooo much easier. I'm glad to be rid of html On Tue, Aug 13, 2019 at 1:26 PM Cyril Ferlicot D. <cyril.ferlicot(a)gmail.com> wrote: > Le 13/08/2019 Ã 22:23, Steve Quezadas a Ã©crit : > > How did you put that in the menubar? > > > > > > Hi, > > We have a documentation about this in pharo-wiki: > > https://github.com/pharo-open-documentation/pharo-wiki/blob/master/General/… > > -- > Cyril Ferlicot > https://ferlicot.fr > >

Aug. 13, 2019

Re: [Pharo-users] [ANN] Pharo Pomodoro now on GitHub

by Cyril Ferlicot D.

Le 13/08/2019 Ã 22:23, Steve Quezadas a Ã©critÂ : > How did you put that in the menubar? > > Hi, We have a documentation about this in pharo-wiki: https://github.com/pharo-open-documentation/pharo-wiki/blob/master/General/… -- Cyril Ferlicot https://ferlicot.fr

Aug. 13, 2019