patch from Honza Horak using Coverity's static analysis tool.

2011-05-30 15:19:22 -04:00
parent 9be0980337
commit 940b7cd848
20 changed files with 52 additions and 28 deletions
--- a/lib/driver/image/nrg.c
+++ b/lib/driver/image/nrg.c
@@ -182,6 +182,7 @@ parse_nrg (_img_private_t *p_env, const char *psz_nrg_name,
  long unsigned int footer_start;
  long unsigned int size;
  char *footer_buf = NULL;
+  if (!p_env) return false;
  size = cdio_stream_stat (p_env->gen.data_source);
  if (-1 == size) return false;