sprintf->snprintf

Originally committed as revision 3824 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago · 813af36b51
parent 2fc8ea249f
commit 813af36b51
1 changed files with 1 additions and 1 deletions
--- a/vhook/fish.c
+++ b/vhook/fish.c
@ -337,7 +337,7 @@ void Process(void *ctx, AVPicture *picture, enum PixelFormat pix_fmt, int width,
                    FILE *f;
                    char fname[256];

-                    sprintf(fname, "%s/fishimg%ld_%lld.ppm", ci->dir, time(0), pts);
+                    snprintf(fname, sizeof(fname), "%s/fishimg%ld_%lld.ppm", ci->dir, time(0), pts);
                    f = fopen(fname, "w");
                    if (f) {
                        fprintf(f, "P6 %d %d 255\n", width, height);