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| author | Luca Boccassi <luca.boccassi@microsoft.com> | 2021-04-12 23:10:21 +0100 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@microsoft.com> | 2021-04-14 12:25:06 +0100 |
| commit | c2b2df604b845b4e1697d0911935e6644323c5a6 (patch) | |
| tree | 010d290588b55b7ed97f9e3066f56f9a9d08d77d /src/environment-d-generator | |
| parent | be084c0dd1f1a06320e507c0e6a9de23b37556e1 (diff) | |
| download | systemd-c2b2df604b845b4e1697d0911935e6644323c5a6.tar.gz | |
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/environment-d-generator')
| -rw-r--r-- | src/environment-d-generator/environment-d-generator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/environment-d-generator/environment-d-generator.c b/src/environment-d-generator/environment-d-generator.c index 1c51cf6b2c..852e29f11d 100644 --- a/src/environment-d-generator/environment-d-generator.c +++ b/src/environment-d-generator/environment-d-generator.c @@ -29,7 +29,7 @@ static int environment_dirs(char ***ret) { return r; if (DEBUG_LOGGING) { - _cleanup_free_ char *t; + _cleanup_free_ char *t = NULL; t = strv_join(dirs, "\n\t"); log_debug("Looking for environment.d files in (higher priority first):\n\t%s", strna(t)); |