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Fix va_list reuse in cpu_abort.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3722 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
pbrook 2007-11-23 16:53:59 +00:00
parent 497ad68cd4
commit 493ae1f01c
1 changed files with 4 additions and 1 deletions
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5
exec.c
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@ -1281,8 +1281,10 @@ int cpu_str_to_log_mask(const char *str)
void cpu_abort(CPUState *env, const char *fmt, ...)
{
va_list ap;
va_list ap2;
va_start(ap, fmt);
va_copy(ap2, ap);
fprintf(stderr, "qemu: fatal: ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
@ -1298,7 +1300,7 @@ void cpu_abort(CPUState *env, const char *fmt, ...)
#endif
if (logfile) {
fprintf(logfile, "qemu: fatal: ");
vfprintf(logfile, fmt, ap);
vfprintf(logfile, fmt, ap2);
fprintf(logfile, "\n");
#ifdef TARGET_I386
cpu_dump_state(env, logfile, fprintf, X86_DUMP_FPU | X86_DUMP_CCOP);
@ -1308,6 +1310,7 @@ void cpu_abort(CPUState *env, const char *fmt, ...)
fflush(logfile);
fclose(logfile);
}
va_end(ap2);
va_end(ap);
abort();
}