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Prevent possible leak of executable gophermap contents.

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This commit is contained in:
Edd Barrett 2019-01-01 17:08:28 +00:00
parent f56ae187ef
commit 0b4d22e636
1 changed files with 4 additions and 2 deletions
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6
menu.c
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@ -311,13 +311,15 @@ int gophermap(state *st, char *mapfile, int depth)
} }
/* Try to execute or open the mapfile */ /* Try to execute or open the mapfile */
#ifdef HAVE_POPEN
if (exe) { if (exe) {
#ifdef HAVE_POPEN
setenv_cgi(st, mapfile); setenv_cgi(st, mapfile);
if ((fp = popen(command, "r")) == NULL) return OK; if ((fp = popen(command, "r")) == NULL) return OK;
#else
return OK;
#endif
} }
else else
#endif
if ((fp = fopen(mapfile, "r")) == NULL) return OK; if ((fp = fopen(mapfile, "r")) == NULL) return OK;
/* Read lines one by one */ /* Read lines one by one */