This is the mail archive of the libc-hacker@sources.redhat.com mailing list for the glibc project.
Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
Thorsten Kukuk <kukuk@suse.de> writes: > Hi, > > We have the following change in current glibc CVS. > I don't think that it is correct: if asprintf fails, we > use fprintf or fwprintf. But than we access buf and try to > print the content. But buf is undefined here. This should work: 2004-06-14 Andreas Schwab <schwab@suse.de> * stdio-common/psignal.c (psignal): Don't use buf when asprintf failed. --- stdio-common/psignal.c 03 Jun 2004 12:59:50 +0200 1.11 +++ stdio-common/psignal.c 14 Jun 2004 20:11:58 +0200 @@ -64,12 +64,14 @@ psignal (int sig, const char *s) else (void) fprintf (stderr, "%s%s%s\n", s, colon, _("Unknown signal")); } - - if (_IO_fwide (stderr, 0) > 0) - (void) __fwprintf (stderr, L"%s", buf); else - (void) fputs (buf, stderr); + { + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", buf); + else + (void) fputs (buf, stderr); - free (buf); + free (buf); + } } } Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |