mirrors/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-10 13:28:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

20
job.c
View File

@@ -52,7 +52,7 @@ struct job {
char *cmd; char *cmd;
pid_t pid; pid_t pid;
char tty[TTY_NAME_MAX]; char tty[TTY_NAME_MAX];
int status; int status;
int fd; int fd;
@@ -141,14 +141,16 @@ 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 (chdir(cwd) == 0) if (cwd != NULL) {
environ_set(env, "PWD", 0, "%s", cwd); if (chdir(cwd) == 0)
else if ((home = find_home()) != NULL && chdir(home) == 0) environ_set(env, "PWD", 0, "%s", cwd);
environ_set(env, "PWD", 0, "%s", home); else if ((home = find_home()) != NULL && chdir(home) == 0)
else if (chdir("/") == 0) environ_set(env, "PWD", 0, "%s", home);
environ_set(env, "PWD", 0, "/"); else if (chdir("/") == 0)
else environ_set(env, "PWD", 0, "/");
fatal("chdir failed"); else
fatal("chdir failed");
}
environ_push(env); environ_push(env);
environ_free(env); environ_free(env);