Rename vfilters.texi to libavfilter.texi, as the file is meant to

[ffmpeg.git] / libswscale / colorspace-test.c

diff --git a/libswscale/colorspace-test.c b/libswscale/colorspace-test.c
index dbdf6be..5a48065 100644 (file)
--- a/libswscale/colorspace-test.c
+++ b/libswscale/colorspace-test.c
@@ -66,6 +66,9 @@ int main(int argc, char **argv)
     int failedNum=0;
     int passedNum=0;
 
     int failedNum=0;
     int passedNum=0;
 

+    if (!srcBuffer || !dstBuffer)
+        return -1;
+

     av_log(NULL, AV_LOG_INFO, "memory corruption test ...\n");
     args_parse(argc, argv);
     av_log(NULL, AV_LOG_INFO, "CPU capabilities forced to %x\n", cpu_caps);
     av_log(NULL, AV_LOG_INFO, "memory corruption test ...\n");
     args_parse(argc, argv);
     av_log(NULL, AV_LOG_INFO, "CPU capabilities forced to %x\n", cpu_caps);