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| author | Felix Fietkau <nbd@openwrt.org> | 2009-10-19 02:39:02 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2009-10-19 02:39:02 +0000 |
| commit | 15551bacbf3c8b78b502f97a4c9ff8a297a30999 (patch) | |
| tree | 58ff27972d203638e432c2cbbc15203396c1f715 /package/hotplug2 | |
| parent | 08cce6702e4a883a8337b9f7f11cc39993e5cb6d (diff) | |
| download | master-187ad058-15551bacbf3c8b78b502f97a4c9ff8a297a30999.tar.gz master-187ad058-15551bacbf3c8b78b502f97a4c9ff8a297a30999.tar.bz2 master-187ad058-15551bacbf3c8b78b502f97a4c9ff8a297a30999.zip | |
hotplug2: fix "MALLOC FAILURE!" message caused by a missing return code check on recv()
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18061 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/hotplug2')
| -rw-r--r-- | package/hotplug2/patches/100-recv_check.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/package/hotplug2/patches/100-recv_check.patch b/package/hotplug2/patches/100-recv_check.patch new file mode 100644 index 0000000000..168df47bb0 --- /dev/null +++ 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) |