[Kst] Re: cmake

[Peter Kümmel]

On 19.02.2011 10:43, Nicolas Brisset wrote:
>>>> Furthermore, they call glibc's exit() which is odd for a library.
>>>
>>> Yes, we should remove it. It slipped in with low level C code.
>>
>> No rush.
> Hum, I'd like to see whether that could be the cause for the crash messages I have been having lately. I think they happen when I exit the program, or when I leave it running overnight. Not sure...
>

Is it reproducible?


> Below is an example backtrace:
>
> nicolas at linux-cwbq:~/Code/kst>  *** glibc detected *** /media/linux2/Code/kst_cmake/qtcreator-build/debug/bin/kst2: corrupted double-linked list: 0x08494330 ***
> ======= Backtrace: =========
> /lib/libc.so.6(+0x6dffb)[0xb6479ffb]
> /lib/libc.so.6(+0x6eeb0)[0xb647aeb0]
> /lib/libc.so.6(cfree+0x6d)[0xb647eadd]
> /usr/lib/libstdc++.so.6(_ZdlPv+0x1f)[0xb667298f]
> /usr/lib/libQtCore.so.4(_ZN14QObjectPrivateD0Ev+0x2a)[0xb746b30a]
> /usr/lib/libQtCore.so.4(_ZN7QObjectD2Ev+0x4e2)[0xb746f1d2]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/plugin/libkst_dataobject_convolution_deconvolve.so(_ZN16DeconvolvePluginD1Ev+0x49)[0xb2585b07]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/plugin/libkst_dataobject_convolution_deconvolve.so(_ZN16DeconvolvePluginD0Ev+0x1d)[0xb2585b65]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/bin/kst2(_ZNK3Kst6Shared14_KShared_unrefEv+0x4e)[0x8112d9c]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/lib/libkstmath.so(_ZN3Kst9SharedPtrINS_25DataObjectPluginInterfaceEED1Ev+0x2e)[0xb76f74f0]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/lib/libkstmath.so(_ZN5QListIN3Kst9SharedPtrINS0_25DataObjectPluginInterfaceEEEE13node_destructEPNS4_4NodeES6_+0x2c)[0xb76f90d2]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/lib/libkstmath.so(_ZN5QListIN3Kst9SharedPtrINS0_25DataObjectPluginInterfaceEEEE4freeEPN9QListData4DataE+0x4c)[0xb76f855a]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/lib/libkstmath.so(_ZN5QListIN3Kst9SharedPtrINS0_25DataObjectPluginInterfaceEEEED2Ev+0x53)[0xb76f72c1]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/lib/libkstmath.so(_ZN3Kst10ObjectListINS_25DataObjectPluginInterfaceEED2Ev+0x1d)[0xb76f6fc1]
> /lib/libc.so.6(__cxa_finalize+0xab)[0xb643ab4b]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/lib/libkstmath.so(+0x46e24)[0xb7692e24]
> /media/linux2/Code/kst_cmake/qtcreator-build/debug/lib/libkstmath.so(+0xbc130)[0xb7708130]
> /lib/ld-linux.so.2(+0xed1d)[0xb77eed1d]
> /lib/libc.so.6(+0x2e7cf)[0xb643a7cf]
>
> Is anybody else seeing that?
>
> Nicolas
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