hotplug2: fix "MALLOC FAILURE!" message caused by a missing return code check on recv()

SVN-Revision: 18061
2009-10-19 02:39:02 +00:00 · 2009-10-19 02:39:02 +00:00 · 47ba8235cd
parent 0b077fa3a7
commit 47ba8235cd
1 changed files with 12 additions and 0 deletions
--- a/package/hotplug2/patches/100-recv_check.patch
+++ b/package/hotplug2/patches/100-recv_check.patch
@ -0,0 +1,12 @@
+--- a/hotplug2.c
+++ b/hotplug2.c
+@@ -300,6 +300,9 @@ int main(int argc, char *argv[]) {
+ 	worker_ctx = settings->worker->module->init(settings);
+ 	while (process) {
+ 		size = recv(settings->netlink_socket, &buffer, sizeof(buffer), 0);
+		if (size < 0)
+			continue;
+
+ 		uevent = uevent_deserialize(buffer, size);
+ 		
+ 		if (uevent == NULL)