[Kst] Re: cmake

[Nicolas Brisset]

> >> 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...

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