From: Ilia Shipitsin <chipitsine@gmail.com>
To: wireguard@lists.zx2c4.com
Cc: Ilia Shipitsin <chipitsine@gmail.com>
Subject: [PATCH 1/1] src/config.c: handle strdup failure
Date: Tue, 9 Jul 2024 11:06:46 +0200 [thread overview]
Message-ID: <20240709090728.872-2-chipitsine@gmail.com> (raw)
In-Reply-To: <20240709090728.872-1-chipitsine@gmail.com>
Signed-off-by: Ilia Shipitsin <chipitsine@gmail.com>
---
src/config.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/config.c b/src/config.c
index 81ccb47..f78e076 100644
--- a/src/config.c
+++ b/src/config.c
@@ -357,6 +357,12 @@ static inline bool parse_allowedips(struct wgpeer *peer, struct wgallowedip **la
char *end, *ip;
saved_entry = strdup(mask);
+ if (!saved_entry) {
+ perror("strdup");
+ free(mutable);
+ return false;
+ }
+
ip = strsep(&mask, "/");
new_allowedip = calloc(1, sizeof(*new_allowedip));
--
2.43.0.windows.1
prev parent reply other threads:[~2024-11-18 13:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-09 9:06 [PATCH 0/1] handle potential " Ilia Shipitsin
2024-07-09 9:06 ` Ilia Shipitsin [this message]
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