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fix use-after-free that broke exec's path getting stuff.

``paths'' isn't used anymore, but pointers to within that array are still
used in the next loop. delay freeing it until after then.
This commit is contained in:
oga 2008-04-08 17:38:27 +00:00
parent 9702d4cfd7
commit eb77aabea1
1 changed files with 1 additions and 1 deletions
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2
kbfunc.c
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@ -307,7 +307,6 @@ kbfunc_exec(struct client_ctx *scratch, void *arg)
ap++;
}
*ap = NULL;
xfree(path);
for (i = 0; i < NPATHS && paths[i] != NULL; i++) {
if ((dirp = opendir(paths[i])) == NULL)
continue;
@ -351,6 +350,7 @@ kbfunc_exec(struct client_ctx *scratch, void *arg)
}
(void) closedir(dirp);
}
xfree(path);
if ((mi = search_start(&menuq,
search_match_exec, NULL, label, 1)) != NULL) {