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Don't try to change directory if it is NULL.

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This commit is contained in:
nicm 2025-09-08 11:21:56 +00:00
parent c62fe6dac8
commit b21b1ee9af
1 changed files with 11 additions and 9 deletions
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2
job.c
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@ -141,6 +141,7 @@ job_run(const char *cmd, int argc, char **argv, struct environ *e,
proc_clear_signals(server_proc, 1); proc_clear_signals(server_proc, 1);
sigprocmask(SIG_SETMASK, &oldset, NULL); sigprocmask(SIG_SETMASK, &oldset, NULL);
if (cwd != NULL) {
if (chdir(cwd) == 0) if (chdir(cwd) == 0)
environ_set(env, "PWD", 0, "%s", cwd); environ_set(env, "PWD", 0, "%s", cwd);
else if ((home = find_home()) != NULL && chdir(home) == 0) else if ((home = find_home()) != NULL && chdir(home) == 0)
@ -149,6 +150,7 @@ job_run(const char *cmd, int argc, char **argv, struct environ *e,
environ_set(env, "PWD", 0, "/"); environ_set(env, "PWD", 0, "/");
else else
fatal("chdir failed"); fatal("chdir failed");
}
environ_push(env); environ_push(env);
environ_free(env); environ_free(env);