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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/activate | |
| 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/activate')
| -rw-r--r-- | src/activate/activate.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/activate/activate.c b/src/activate/activate.c index f298b1d491..8c61c3ca7f 100644 --- a/src/activate/activate.c +++ b/src/activate/activate.c @@ -151,7 +151,7 @@ static int exec_process(const char *name, char **argv, char **env, int start_fd, envp[n_env++] = k; } else { - _cleanup_free_ char *p; + _cleanup_free_ char *p = NULL; const char *n; p = strjoin(*s, "="); @@ -421,7 +421,7 @@ static int parse_argv(int argc, char *argv[]) { break; case ARG_FDNAME: { - _cleanup_strv_free_ char **names; + _cleanup_strv_free_ char **names = NULL; char **s; names = strv_split(optarg, ":"); @@ -430,7 +430,7 @@ static int parse_argv(int argc, char *argv[]) { STRV_FOREACH(s, names) if (!fdname_is_valid(*s)) { - _cleanup_free_ char *esc; + _cleanup_free_ char *esc = NULL; esc = cescape(*s); log_warning("File descriptor name \"%s\" is not valid.", esc); |