| Summary: | Simple Leaf Mouse Theme Made It Crashed | ||
|---|---|---|---|
| Product: | [Applications] akregator | Reporter: | Ness Ugoy <ness8469> |
| Component: | general | Assignee: | kdepim bugs <kdepim-bugs> |
| Status: | RESOLVED UNMAINTAINED | ||
| Severity: | crash | CC: | cfeck, rdieter |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
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Description
Ness Ugoy
2014-06-02 04:19:57 UTC
Rex, here Qt uses SSE3 instructions on a 32 bit system. Not all 32 bit CPUs support SSE3 instructions. Is this a bug in Qt or caused by optimization/architecture options? On the other hand, the exception is "Segmentation fault", not "Illegal instruction", so comment #1 might be bogus. In this case, memcpy-ssse3.S is coming from qt's qdrawhelper_sse2.cpp which supposedly detects cpu capabilities at runtime, so sse3 there *should* be ok. Reporter, mind posting output from cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU E7400 @ 2.80GHz stepping : 10 microcode : 0xa0b cpu MHz : 2534.000 cache size : 3072 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fdiv_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm bogomips : 5599.87 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU E7400 @ 2.80GHz stepping : 10 microcode : 0xa0b cpu MHz : 2534.000 cache size : 3072 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fdiv_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm bogomips : 5599.87 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: On Friday, 20 June, 2014 08:23 PM, Rex Dieter wrote: > https://bugs.kde.org/show_bug.cgi?id=335676 > > --- Comment #4 from Rex Dieter <rdieter@math.unl.edu> --- > Reporter, mind posting output from > > cat /proc/cpuinfo > see my cat cpuinfo On Sat, Jun 21, 2014 at 7:49 PM, Ness Ugoy <ness8469@gmail.com> wrote: > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 23 > model name : Intel(R) Core(TM)2 Duo CPU E7400 @ 2.80GHz > stepping : 10 > microcode : 0xa0b > cpu MHz : 2534.000 > cache size : 3072 KB > physical id : 0 > siblings : 2 > core id : 0 > cpu cores : 2 > apicid : 0 > initial apicid : 0 > fdiv_bug : no > f00f_bug : no > coma_bug : no > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca > cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm > constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl > est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm > bogomips : 5599.87 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > processor : 1 > vendor_id : GenuineIntel > cpu family : 6 > model : 23 > model name : Intel(R) Core(TM)2 Duo CPU E7400 @ 2.80GHz > stepping : 10 > microcode : 0xa0b > cpu MHz : 2534.000 > cache size : 3072 KB > physical id : 0 > siblings : 2 > core id : 1 > cpu cores : 2 > apicid : 1 > initial apicid : 1 > fdiv_bug : no > f00f_bug : no > coma_bug : no > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca > cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm > constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl > est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm > bogomips : 5599.87 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > > On Friday, 20 June, 2014 08:23 PM, Rex Dieter wrote: > > https://bugs.kde.org/show_bug.cgi?id=335676 > > > > --- Comment #4 from Rex Dieter <rdieter@math.unl.edu> --- > > Reporter, mind posting output from > > > > cat /proc/cpuinfo > > > > This bug has only been reported for versions before 4.14, which have been unsupported for at least two years now. Can anyone tell if this bug still present? If noone confirms this bug for a Framework-based version of akregator (version 5.0 or later, as part of KDE Applications 15.08 or later), it gets closed in about three months. Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.0 aka 15.08), please open a new one unless it already exists. Thank you for all your input. |