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Avoid segfault in cpu_dump_state 

Do not call cpu_dump_state if logfile is NULL.

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
[agraf: adjust to inline functions]
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Fabien Chouteau 2012-05-14 23:39:09 +00:00 committed by Alexander Graf
parent cba2026a41
commit c8f803e77a
1 changed files with 3 additions and 1 deletions
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4
qemu-log.h
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@ -69,7 +69,9 @@ void GCC_FMT_ATTR(2, 3) qemu_log_mask(int mask, const char *fmt, ...);
/* cpu_dump_state() logging functions: */
static inline void log_cpu_state(CPUArchState *env1, int flags)
{
cpu_dump_state(env1, qemu_logfile, fprintf, flags);
if (qemu_log_enabled()) {
cpu_dump_state(env1, qemu_logfile, fprintf, flags);
}
}
static inline void log_cpu_state_mask(int mask, CPUArchState *env1, int flags)