FYI,
Liberty patches can be sent to gcc at gcc dot gnu dot org. GDB is just
a client. For GDB, see http://sources.redhat.com/gdb/mailing-lists/
Thanks for finding this,
Andrew
> Hi.
>
> I found a bug in gdb/libiberty/vasprintf.c. Well, actually a
> SIGSEGV found it for me. One of the kernel developers here at
> QNX provided me with the explanation for the fix, which I have
> appended.
>
> Here is the change I made to fix it for me. In vasprintf() I
> have added 2 lines before the return, and changed the va_list
> parameter being passed to int_vasprintf():
>
>
> int
> vasprintf (result, format, args)
> char **result;
> const char *format;
> #if defined (_BSD_VA_LIST_) && defined (__FreeBSD__)
> _BSD_VA_LIST_ args;
> #else
> va_list args;
> #endif
> {
> /* Handle both array and non-array va_list types. */
> va_list temp;
> va_copy(temp, args);
> return int_vasprintf (result, format, &temp);
> }
>
>
> Thanks.
> Graeme Peterson
> QNX Tools Group
>
>
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