Avoid SIGSEGV when dumping cpu state without enabled logging

Signed-off-by: N malc <av1474@comtv.ru>

Avoid SIGSEGV when dumping cpu state without enabled logging
Signed-off-by: N malc <av1474@comtv.ru>
430c7ec7 · malc · f64ab228 · 430c7ec7
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Showing with 2 addition and 1 deletion

linux-user/main.c linux-user/main.c +2 -1

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--- 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)