goid-tool-cmdline.c: Check realloc return value

Thanks Coverity CID 14282
OpenSC · May 27, 2024 · 36df028 · 36df028
1 parent 6eae1d3
commit 36df028
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/tools/goid-tool-cmdline.c b/src/tools/goid-tool-cmdline.c
@@ -1048,6 +1048,8 @@ void update_multiple_arg(void *field, char ***orig_field,
 
  if (prev_given && list) {
  *orig_field = (char **) realloc (*orig_field, (field_given + prev_given) * sizeof (char *));
+ if (!*orig_field)
+ return;
 
  switch(arg_type) {
  case ARG_INT: