diff options
| author | Igor Böhm <boehm.igor@gmail.com> | 2020-07-25 21:54:02 +0200 |
|---|---|---|
| committer | Dan Cross <crossd@gmail.com> | 2022-07-26 12:12:05 -0400 |
| commit | 07b24459ea4f06f7e86b7c4557eea5b451354575 (patch) | |
| tree | a3f73cfa5b5c5ef9177bd2b364584145d059f4c1 | |
| parent | d92ac2d1b424e059e8e81d6dd58f0ac195fe3253 (diff) | |
Bail out if convW2M(...) indicates failure.
| -rw-r--r-- | src/libdraw/event.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libdraw/event.c b/src/libdraw/event.c index da432db5..0b29a088 100644 --- a/src/libdraw/event.c +++ b/src/libdraw/event.c @@ -207,7 +207,8 @@ startrpc(int type) Wsysmsg w; w.type = type; - convW2M(&w, buf, sizeof buf); + if(convW2M(&w, buf, sizeof buf) == 0) + return nil; return muxrpcstart(display->mux, buf); } |