Aurelien Jarno a écrit : > tag 481543 + unreproducible > tag 481543 + moreinfo > thanks > > On Fri, May 16, 2008 at 10:30:34PM +0200, Jim Meyering wrote: >> Package: libc6 >> Version: 2.7-11 >> Severity: normal >> >> glibc's snprintf function malfunctions (segfault) >> when its internal memory allocation fails. >> FYI, this bug is new in libc6 2.7-11. I noticed because it provokes >> a new failure in coreutils' printf-surprise test. This is not a >> problem when using rawhide's glibc-2.8. >> >> >> $ cat snprintf-test-debbug.c >> #include <stdio.h> >> #include <string.h> >> int >> main(int argc, char **argv) >> { >> char buf[200]; >> char *fmt = argv[1]; >> if (argc < 2) >> return 1; >> return snprintf (buf, sizeof buf, fmt, 1); >> } >> $ gcc snprintf-test-debbug.c >> $ zsh -c 'ulimit -v 5000; ./a.out %$[5*2**20]d' >> zsh: segmentation fault zsh -c 'ulimit -v 5000; ./a.out %$[5*2**20]d' >> [Exit 139 (SEGV)] > > I am unable to reproduce this problem. Moreover version 2.7-11 doesn't > introduce any change in this area. > > Please check that the bug is still reproducible on your system and that > downgrading to 2.7-10 actually fixes the problem. >
Any news on that? -- .''`. Aurelien Jarno | GPG: 1024D/F1BCDB73 : :' : Debian developer | Electrical Engineer `. `' [EMAIL PROTECTED] | [EMAIL PROTECTED] `- people.debian.org/~aurel32 | www.aurel32.net -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]