Closed potential memory leaks. Thanks Eliska Svobodova.

2019-08-14 11:40:53 +02:00
parent b356291700
commit 3eba8cc921
4 changed files with 7 additions and 6 deletions
--- a/xorriso/text_io.c
+++ b/xorriso/text_io.c
@ -725,8 +725,11 @@ int Xorriso_read_lines(struct XorrisO *xorriso, FILE *fp, int *linecount,
   if(*argv == NULL)
     {ret= -1; goto ex;}
   (*argv)[0]= strdup(line);
-   if((*argv)[0] == NULL)
+   if((*argv)[0] == NULL) {
+     free(*argv);
+     (*argv)= NULL;
     {ret= -1; goto ex;}
+   }
   *argc= 1;
 }
 ret= 1;