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| author | Eric Engestrom <eric.engestrom@imgtec.com> | 2017-07-07 11:23:46 +0100 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2017-09-07 13:51:51 +0100 |
| commit | 7a7844bf5ade915268fe7f9b292908c6cd75f3ba (patch) | |
| tree | b3877b890af88104b90c01a567ebb76e63b913b4 | |
| parent | 7ef9680caa8c223a09beb637e26fd3471128e6ba (diff) | |
| download | xorg-lib-libICE-7a7844bf5ade915268fe7f9b292908c6cd75f3ba.tar.gz | |
Make sure errorStr is a free-able string
If the `errorClass` isn't handled by the switch, `errorStr`'s initial
value would be a pointer to some static memory with an empty string,
and freeing it would most likely crash.
Let's set it to NULL instead, as is done in other similar places.
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Acked-by: Walter Harms <wharms@bfs.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
| -rw-r--r-- | src/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/process.c b/src/process.c index c2ce8a1..9efc81b 100644 --- a/src/process.c +++ b/src/process.c @@ -715,7 +715,7 @@ ProcessError ( { _IceProtocolError *errorReply = &(((_IceReply *) (replyWait->reply))->protocol_error); - char *errorStr = ""; + char *errorStr = NULL; const char *prefix; char *temp; |