diff options
| author | Dimitri Staessens <dimitri.staessens@ugent.be> | 2017-11-15 11:27:53 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2017-11-15 11:40:30 +0100 |
| commit | 197fb8504c51df4fdf0e7837b11d1aed2872e2da (patch) | |
| tree | 4fe1c4ce191d7a10d1ab08b8ef7e885821dda6a1 | |
| parent | 91cbb32d3122dc9a63a5fdfc09d7c8822f95ddf6 (diff) | |
| download | ouroboros-197fb8504c51df4fdf0e7837b11d1aed2872e2da.tar.gz ouroboros-197fb8504c51df4fdf0e7837b11d1aed2872e2da.zip | |
ipcpd: Reset *dist on graph_routing_table fail
The *dist pointer was not reset on failure, causing the caller to try
to free an unmalloced or already freed pointer.
Reported-by: Nick Aerts <nick.aerts@ugent.be>
Tested-by: Nick Aerts <nick.aerts@ugent.be>
Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
| -rw-r--r-- | src/ipcpd/normal/pol/graph.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/ipcpd/normal/pol/graph.c b/src/ipcpd/normal/pol/graph.c index eade23e0..a0af19f9 100644 --- a/src/ipcpd/normal/pol/graph.c +++ b/src/ipcpd/normal/pol/graph.c @@ -537,6 +537,7 @@ static int graph_routing_table_simple(struct graph * graph, free_routing_table(table); free(nhops); fail_vertices: + *dist = NULL; return -1; } |