reassign 119633 avifile thanks Zdenek, I'm reassigning this to avifile, please make sure that avifile and all C++ libraries that avifile depends on, are compiled with the same C++ compiler.
Zdenek Kabelac writes: > Package: gcc > Version: 2:2.95.4-8 > Severity: normal > > Hi > > I've just discovered that compilation with i686 leads to some serious > problems > of aborting my program (aviplay) instead of throwing exception which should > be trapped in try {} catch block > > While compiling avifile (avifile.sf.net) with -O2 -march=i686 > created aviplay binary will abort instead of catching exception > when opening .asf files (aviplay tries avi format first and throws > exception where it's not avi) > (the same happens also with current g++-3.0.2) > > Here is short backtrace of program: > > #0 0x407ee911 in kill () from /lib/libc.so.6 > #1 0x405aec0e in pthread_kill () from /lib/libpthread.so.0 > #2 0x405af0dd in raise () from /lib/libpthread.so.0 > #3 0x407efd71 in abort () from /lib/libc.so.6 > #4 0x40558118 in __terminate () at renderer.cpp:244 > #5 0x40558135 in __terminate () at renderer.cpp:244 > #6 0x40558cc7 in __throw () at renderer.cpp:244 > #7 0x40535775 in AviMediaReadHandler::checkDword (this=0x82f3718, > value=1179011410) at AviMediaReadHandler.cpp:254 > #8 0x40534eb9 in AviMediaReadHandler::AviMediaReadHandler (this=0x82f3718, > pszFile=0x80ab5c8 "./wm8_vandread.wmv") at AviMediaReadHandler.cpp:110 > #9 0x4053696d in CreateAviMediaReadHandler ( > pszFile=0x80ab5c8 "./wm8_vandread.wmv") at AviMediaReadHandler.cpp:686 > #10 0x40537ff8 in AviReadFile::AviReadFile (this=0x82f5340, > name=0x80ab5c8 "./wm8_vandread.wmv") at AviRead.cpp:49 > > Here should be caught this exception from checkDword - but it's not! > While compiling with i586 there are no such problem. > That's what I do not understand. > > Also interisting part is - it actually works well during the first pass > though this (as might be seen in the startup log of aviplay: > > 479.980000 MHz Celeron (Mendocino) processor detected > MediaReadHandler: FATAL: Not an AVI file! > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > Creating seek data, please wait... > Seek data created ( processed 1743 packets ) > > > Another good way is to rename /usr/lib/win32 - so codecs could not be > found and this will again throw an exception. > > > If you need to know more details just ask > > > -- System Information > Debian Release: testing/unstable > Architecture: i386 > Kernel: Linux dual 2.4.10-ac12 #1 SMP Thu Oct 11 14:19:33 EDT 2001 i686 > Locale: LANG=cs_CZ, LC_CTYPE=cs_CZ > > Versions of packages gcc depends on: > ii cpp 2:2.95.4-8 The GNU C preprocessor. > ii cpp-2.95 1:2.95.4-0.011006 The GNU C preprocessor. > ii gcc-2.95 1:2.95.4-0.011006 The GNU C compiler. > > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]