phk at varnish-cache
Aug 9, 2013, 4:55 AM
Post #1 of 1
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[master] ad1eb2f Fix memory leak I just introduced.
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commit ad1eb2fd1877cd5f6d444faae8d9730dc5e7eb55
Author: Poul-Henning Kamp <phk [at] FreeBSD>
Date: Fri Aug 9 11:54:49 2013 +0000
Fix memory leak I just introduced.
Spotted by: Federico Schwindt
diff --git a/lib/libvmod_std/vmod_std_conversions.c b/lib/libvmod_std/vmod_std_conversions.c
index b5649b6..651a77c 100644
--- a/lib/libvmod_std/vmod_std_conversions.c
+++ b/lib/libvmod_std/vmod_std_conversions.c
@@ -126,7 +126,7 @@ vmod_integer(const struct vrt_ctx *ctx, const char *p, VCL_INT i)
VCL_IP
vmod_ip(const struct vrt_ctx *ctx, VCL_STRING s, VCL_IP d)
{
- struct addrinfo hints, *res0;
+ struct addrinfo hints, *res0 = NULL;
const struct addrinfo *res;
int error;
char *p;
@@ -154,5 +154,7 @@ vmod_ip(const struct vrt_ctx *ctx, VCL_STRING s, VCL_IP d)
p = WS_Alloc(ctx->ws, VSA_Len(d));
AN(p);
memcpy(p, d, VSA_Len(d));
+ if (res0 != NULL)
+ freeaddrinfo(res0);
return (p);
}
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