[Olsr-dev] [PATCH v1 077/115] info: write_data: properly clean up an output buffer

[Ferry Huberts]

From: Ferry Huberts <(spam-protected)>

Signed-off-by: Ferry Huberts <(spam-protected)>
---
 lib/info/olsrd_info.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/info/olsrd_info.c b/lib/info/olsrd_info.c
index eea370a..b1bf2ae 100644
--- a/lib/info/olsrd_info.c
+++ b/lib/info/olsrd_info.c
@@ -190,8 +190,11 @@ static void write_data(void *foo __attribute__ ((unused))) {
       if (result <= 0 || outbuffer.written[i] == outbuffer.size[i]) {
         /* close this socket and cleanup*/
         close(outbuffer.socket[i]);
+        outbuffer.socket[i] = -1;
         free(outbuffer.buffer[i]);
         outbuffer.buffer[i] = NULL;
+        outbuffer.size[i] = 0;
+        outbuffer.written[i] = 0;
 
         for (j = i + 1; j < outbuffer.count; j++) {
           outbuffer.buffer[j - 1] = outbuffer.buffer[j];
-- 
2.5.0