webm_read_frame: avoid NULL dereference

[libvpx] / ivfdec.c

diff --git a/ivfdec.c b/ivfdec.c
index 7fc25a0e8105e6e2a96cc5026b0042ab54cff286..f64e594ab0e6952a83363518fe0175672196d452 100644 (file)
--- a/ivfdec.c
+++ b/ivfdec.c
@@ -46,7 +46,8 @@ int file_is_ivf(struct VpxInputContext *input_ctx) {
       is_ivf = 1;
 
       if (mem_get_le16(raw_hdr + 4) != 0) {
-        fprintf(stderr, "Error: Unrecognized IVF version! This file may not"
+        fprintf(stderr,
+                "Error: Unrecognized IVF version! This file may not"
                 " decode properly.");
       }
 
@@ -69,14 +70,13 @@ int file_is_ivf(struct VpxInputContext *input_ctx) {
   return is_ivf;
 }
 
-int ivf_read_frame(FILE *infile, uint8_t **buffer,
-                   size_t *bytes_read, size_t *buffer_size) {
-  char raw_header[IVF_FRAME_HDR_SZ] = {0};
+int ivf_read_frame(FILE *infile, uint8_t **buffer, size_t *bytes_read,
+                   size_t *buffer_size) {
+  char raw_header[IVF_FRAME_HDR_SZ] = { 0 };
   size_t frame_size = 0;
 
   if (fread(raw_header, IVF_FRAME_HDR_SZ, 1, infile) != 1) {
-    if (!feof(infile))
-      warn("Failed to read frame size\n");
+    if (!feof(infile)) warn("Failed to read frame size\n");
   } else {
     frame_size = mem_get_le32(raw_header);