From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Fri, 30 Nov 2007 18:14:48 +0000 (+0000)
Subject: don't forget to lock it.
X-Git-Tag: release-0.9~142
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1152a4c5e894e43299069f4095133fac6ab5175e;p=thirdparty%2Funbound.git

don't forget to lock it.


git-svn-id: file:///svn/unbound/trunk@793 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/libunbound/unbound.c b/libunbound/unbound.c
index b4856ad3a..2810ff3c8 100644
--- a/libunbound/unbound.c
+++ b/libunbound/unbound.c
@@ -203,8 +203,12 @@ int
 ub_val_ctx_poll(struct ub_val_ctx* ctx)
 {
 	struct timeval t;
+	int r;
 	memset(&t, 0, sizeof(t));
-	return pollit(ctx, &t);
+	lock_basic_lock(&ctx->rrpipe_lock);
+	r = pollit(ctx, &t);
+	lock_basic_unlock(&ctx->rrpipe_lock);
+	return r;
 }
 
 int 
@@ -212,7 +216,9 @@ ub_val_ctx_wait(struct ub_val_ctx* ctx)
 {
 	/* TODO until no more queries outstanding */
 	while(1) {
+		lock_basic_lock(&ctx->rrpipe_lock);
 		(void)pollit(ctx, NULL);
+		lock_basic_unlock(&ctx->rrpipe_lock);
 		ub_val_ctx_process(ctx);
 	}
 	return UB_NOERROR;