From 63cdb6e4a59e296e27a78ac08f15500b42cd27fc Mon Sep 17 00:00:00 2001
From: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Date: Thu, 17 Sep 2015 08:11:39 -0400
Subject: [PATCH] avutil/log: fix zero length gnu_printf format string warning
This should fix warning reported by fate client:
http://fate.ffmpeg.org/report.cgi?time=20150917113121&slot=x86_32-linux-gnu-gcc-4.5.1-have_6regs.
Untested.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavutil/log.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/log.c b/libavutil/log.c
index b2bc65cd8be..45835195e1a 100644
--- a/libavutil/log.c
+++ b/libavutil/log.c
@@ -343,7 +343,7 @@ void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
#if CONFIG_VALGRIND_BACKTRACE
if (level <= BACKTRACE_LOGLEVEL)
- VALGRIND_PRINTF_BACKTRACE("");
+ VALGRIND_PRINTF_BACKTRACE("%s", "");
#endif
end:
av_bprint_finalize(part+3, NULL);
--
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