From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:41484) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1STwYa-0008UK-Iu for qemu-devel@nongnu.org; Mon, 14 May 2012 10:47:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1STwYY-0005Ia-Mn for qemu-devel@nongnu.org; Mon, 14 May 2012 10:47:28 -0400 From: Fabien Chouteau Date: Mon, 14 May 2012 16:46:55 +0200 Message-Id: <1337006815-5550-1-git-send-email-chouteau@adacore.com> Subject: [Qemu-devel] [PATCH] PowerPC: Avoid segfault in cpu_dump_state List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, agraf@suse.de Quit if no log file is defined. Signed-off-by: Fabien Chouteau --- target-ppc/translate.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target-ppc/translate.c b/target-ppc/translate.c index cf59765..f17bd91 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -9319,6 +9319,10 @@ void cpu_dump_state (CPUPPCState *env, FILE *f, fprintf_function cpu_fprintf, int i; + if (f == NULL) { + return; + } + cpu_synchronize_state(env); cpu_fprintf(f, "NIP " TARGET_FMT_lx " LR " TARGET_FMT_lx " CTR " -- 1.7.9.5