diff options
| -rw-r--r-- | logwrapper/logwrap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/logwrapper/logwrap.c b/logwrapper/logwrap.c index d47c9b515..3a6276e0f 100644 --- a/logwrapper/logwrap.c +++ b/logwrapper/logwrap.c @@ -477,7 +477,6 @@ int android_fork_execvp_ext(int argc, char* argv[], int *status, bool ignore_int pid_t pid; int parent_ptty; int child_ptty; - char *child_devname = NULL; struct sigaction intact; struct sigaction quitact; sigset_t blockset; @@ -498,8 +497,9 @@ int android_fork_execvp_ext(int argc, char* argv[], int *status, bool ignore_int goto err_open; } + char child_devname[64]; if (grantpt(parent_ptty) || unlockpt(parent_ptty) || - ((child_devname = (char*)ptsname(parent_ptty)) == 0)) { + ptsname_r(parent_ptty, child_devname, sizeof(child_devname)) != 0) { ERROR("Problem with /dev/ptmx\n"); rc = -1; goto err_ptty; |