Avoid SIGSEGV when dumping cpu state without enabled logging

Signed-off-by: malc <av1474@comtv.ru>
2009-07-15 20:52:47 +04:00 · 2009-07-15 20:52:47 +04:00 · 430c7ec700
commit 430c7ec700
parent f64ab228b8
1 changed files with 2 additions and 1 deletions
--- a/linux-user/main.c
+++ b/linux-user/main.c
@ -1053,7 +1053,8 @@ do {                                                                    \
    fprintf(stderr, fmt , ## __VA_ARGS__);                              \
    cpu_dump_state(env, stderr, fprintf, 0);                            \
    qemu_log(fmt, ## __VA_ARGS__);                                      \
-    log_cpu_state(env, 0);                                              \
+    if (logfile)                                                        \
+        log_cpu_state(env, 0);                                          \
 } while (0)

 void cpu_loop(CPUPPCState *env)