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Add the argument vector allocated for -s and -i mode to the garbage

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collector list.  Avoids an ASAN warning on exit when the -s or -i
flags are used.
This commit is contained in:
Todd C. Miller
2016-11-10 10:11:18 -07:00
parent cefcb6f501
commit efe957544f
3 changed files with 15 additions and 8 deletions
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6
src/parse_args.c
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@@ -464,6 +464,9 @@ parse_args(int argc, char **argv, int *nargc, char ***nargv,
cmnd = dst = reallocarray(NULL, cmnd_size, 2);
if (cmnd == NULL)
sudo_fatalx(U_("%s: %s"), __func__, U_("unable to allocate memory"));
if (!gc_add(GC_PTR, cmnd))
exit(1);
for (av = argv; *av != NULL; av++) {
for (src = *av; *src != '\0'; src++) {
/* quote potential meta characters */
@@ -483,6 +486,9 @@ parse_args(int argc, char **argv, int *nargc, char ***nargv,
av = reallocarray(NULL, ac + 1, sizeof(char *));
if (av == NULL)
sudo_fatalx(U_("%s: %s"), __func__, U_("unable to allocate memory"));
if (!gc_add(GC_PTR, av))
exit(1);
av[0] = (char *)user_details.shell; /* plugin may override shell */
if (cmnd != NULL) {
av[1] = "-c";