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| author | David Herrmann <dh.herrmann@gmail.com> | 2014-09-23 13:40:18 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-09-23 20:05:45 +0200 |
| commit | c5e6bfc6bc46dd8bc187e035929d6a49cd23ec09 (patch) | |
| tree | 9233426b156db10e6c9abb6a00129fa366a4a4b2 /src/libsystemd-terminal/grdev.c | |
| parent | b4170aed36e667e52ce4a353bda1964e3872ab34 (diff) | |
terminal: verify grdev tiles are correctly linked
We used to set "pipe->tile = tile" inside of the leaf allocation. We no
longer do that. Verify that "out" is non-NULL, otherwise we'd leak memory.
This is currently always given, but make sure to add an assert(), so
coverity does not complain.
Diffstat (limited to 'src/libsystemd-terminal/grdev.c')
| -rw-r--r-- | src/libsystemd-terminal/grdev.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsystemd-terminal/grdev.c b/src/libsystemd-terminal/grdev.c index 80a71beeb9..fa1fc378c8 100644 --- a/src/libsystemd-terminal/grdev.c +++ b/src/libsystemd-terminal/grdev.c @@ -158,6 +158,7 @@ int grdev_tile_new_leaf(grdev_tile **out, grdev_pipe *pipe) { _cleanup_(grdev_tile_freep) grdev_tile *tile = NULL; int r; + assert_return(out, -EINVAL); assert_return(pipe, -EINVAL); assert_return(!pipe->tile, -EINVAL); |