diff options
| author | Benny Baumann <BenBE@geshi.org> | 2020-09-15 22:02:57 +0200 |
|---|---|---|
| committer | cgzones <cgzones@googlemail.com> | 2020-09-17 21:43:05 +0200 |
| commit | 6921000481d3f8e3e0fecf89df436312efaa691a (patch) | |
| tree | b08956732fff6899a8a274f9ea90df3f64b59d7d /TraceScreen.c | |
| parent | 6646030116c325157097cf8f66ec83b118d3c54f (diff) | |
Barely ever seen any 1000 digit PIDs …
Diffstat (limited to 'TraceScreen.c')
| -rw-r--r-- | TraceScreen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/TraceScreen.c b/TraceScreen.c index 0a3485ec..a04f9a0d 100644 --- a/TraceScreen.c +++ b/TraceScreen.c @@ -74,7 +74,6 @@ void TraceScreen_draw(InfoScreen* this) { } bool TraceScreen_forkTracer(TraceScreen* this) { - char buffer[1001]; int error = pipe(this->fdpair); if (error == -1) return false; this->child = fork(); @@ -84,6 +83,7 @@ bool TraceScreen_forkTracer(TraceScreen* this) { dup2(this->fdpair[1], STDERR_FILENO); int ok = fcntl(this->fdpair[1], F_SETFL, O_NONBLOCK); if (ok != -1) { + char buffer[32] = {0}; xSnprintf(buffer, sizeof(buffer), "%d", this->super.process->pid); execlp("strace", "strace", "-T", "-tt", "-s", "512", "-p", buffer, NULL); } |