ref: db16605af019515128abbc2874caaaad7a55c356
parent: b21e768d00205ee79c7f0ab6ee7549437b06afd1
author: Turo Lamminen <turol@iki.fi>
date: Wed Apr 27 14:16:34 EDT 2022
textscreen: Fix use after free
--- a/textscreen/txt_window.c
+++ b/textscreen/txt_window.c
@@ -555,12 +555,12 @@
#endif
retval = system(cmd);
- free(cmd);
if (retval != 0)
{
fprintf(stderr, "TXT_OpenURL: error executing '%s'; return code %d\n",
cmd, retval);
}
+ free(cmd);
}
#endif /* #ifndef _WIN32 */