From: anlan_cs <vic.lan@pica8.com>
Date: Thu, 6 Apr 2023 13:17:05 +0000 (+0800)
Subject: ripd: Fix memory leak for ripd's route-map
X-Git-Tag: docker/8.5.1~11^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=refs%2Fpull%2F13257%2Fhead;p=mirror%2Ffrr.git

ripd: Fix memory leak for ripd's route-map

When cleaning `ripd`, it should free `ctx->name` of `struct if_rmap_ctx`,
not `ctx` itself.  Otherwise, it will lead to memory leak.

Signed-off-by: anlan_cs <vic.lan@pica8.com>
(cherry picked from commit d3ec0066e5ea0edd691b939806cd7b879ac6a32a)
---

diff --git a/lib/if_rmap.c b/lib/if_rmap.c
index 75bb26c09c..af26c7472c 100644
--- a/lib/if_rmap.c
+++ b/lib/if_rmap.c
@@ -299,7 +299,7 @@ void if_rmap_ctx_delete(struct if_rmap_ctx *ctx)
 	listnode_delete(if_rmap_ctx_list, ctx);
 	hash_clean(ctx->ifrmaphash, (void (*)(void *))if_rmap_free);
 	if (ctx->name)
-		XFREE(MTYPE_IF_RMAP_CTX_NAME, ctx);
+		XFREE(MTYPE_IF_RMAP_CTX_NAME, ctx->name);
 	XFREE(MTYPE_IF_RMAP_CTX, ctx);
 }