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| author | Luca Boccassi <luca.boccassi@microsoft.com> | 2021-04-13 00:10:21 +0200 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@microsoft.com> | 2021-04-14 13:25:06 +0200 |
| commit | c2b2df604b845b4e1697d0911935e6644323c5a6 (patch) | |
| tree | 010d290588b55b7ed97f9e3066f56f9a9d08d77d /src/tty-ask-password-agent | |
| parent | meson: build tests with -Wno-maybe-uninitialized if -O2/-flto are used (diff) | |
| download | systemd-c2b2df604b845b4e1697d0911935e6644323c5a6.tar.xz systemd-c2b2df604b845b4e1697d0911935e6644323c5a6.zip | |
tree-wide: avoid uninitialized warning on _cleanup_ variables
With some versions of the compiler, the _cleanup_ attr makes it think
the variable might be freed/closed when uninitialized, even though it
cannot happen. The added cost is small enough to be worth the benefit,
and optimized builds will help reduce it even further.
Diffstat (limited to 'src/tty-ask-password-agent')
| -rw-r--r-- | src/tty-ask-password-agent/tty-ask-password-agent.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tty-ask-password-agent/tty-ask-password-agent.c b/src/tty-ask-password-agent/tty-ask-password-agent.c index 5ee82c708b..ceacb61bf1 100644 --- a/src/tty-ask-password-agent/tty-ask-password-agent.c +++ b/src/tty-ask-password-agent/tty-ask-password-agent.c @@ -289,7 +289,7 @@ static int wall_tty_block(void) { } static int process_password_files(void) { - _cleanup_closedir_ DIR *d; + _cleanup_closedir_ DIR *d = NULL; struct dirent *de; int r = 0; |