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-rw-r--r--common/cli_hush.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/common/cli_hush.c b/common/cli_hush.c
index f075459..7f69c06 100644
--- a/common/cli_hush.c
+++ b/common/cli_hush.c
@@ -2471,11 +2471,16 @@ static int done_word(o_string *dest, struct p_context *ctx)
}
argc = ++child->argc;
child->argv = realloc(child->argv, (argc+1)*sizeof(*child->argv));
- if (child->argv == NULL) return 1;
+ if (child->argv == NULL) {
+ free(str);
+ return 1;
+ }
child->argv_nonnull = realloc(child->argv_nonnull,
(argc+1)*sizeof(*child->argv_nonnull));
- if (child->argv_nonnull == NULL)
+ if (child->argv_nonnull == NULL) {
+ free(str);
return 1;
+ }
child->argv[argc-1]=str;
child->argv_nonnull[argc-1] = dest->nonnull;
child->argv[argc]=NULL;