sandbox.c: print the dir on failed chdir(cfg.homedir)

Just like the other nearby error messages for `chdir`.

Relates to #5510.

Suggested-by: @gitsteff

1 files changed, 4 insertions, 2 deletions

diff --git a/src/firejail/sandbox.c b/src/firejail/sandbox.c
index 9299268a3..bae189a0d 100644
--- a/src/firejail/sandbox.c
+++ b/src/firejail/sandbox.c
@@ -1127,8 +1127,10 @@ int sandbox(void* sandbox_arg) {
                         struct stat s;
                         if (stat(cfg.homedir, &s) == 0) {
                                 /* coverity[toctou] */
-                                if (chdir(cfg.homedir) < 0)
-                                        errExit("chdir");
+                                if (chdir(cfg.homedir) < 0) {
+                                        fprintf(stderr, "Error: unable to enter home directory: %s: %s\n", cfg.homedir, strerror(errno));
+                                        exit(1);
+                                }
                         }
                 }
         }