shithub: choc

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i_sdlmusic: Don't ignore return value of fgets() call

--- a/src/i_sdlmusic.c

+++ b/src/i_sdlmusic.c

@@ -649,8 +649,15 @@

     while (!feof(fs))

     {

+        char *retval;

         M_StringCopy(line, "", sizeof(line));

-        fgets(line, sizeof(line), fs);

+        retval = fgets(line, sizeof(line), fs);

+

+        if (retval == NULL)

+        {

+            fprintf(stderr, "%s:%i: Unexpected end of file\n", filename, linenum);

+            break;

+        }

         error = ParseSubstituteLine(filename, line);