diff options
Diffstat (limited to 'src/bootchart/store.c')
| -rw-r--r-- | src/bootchart/store.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/bootchart/store.c b/src/bootchart/store.c index 3900936acf..8e9a62f91d 100644 --- a/src/bootchart/store.c +++ b/src/bootchart/store.c @@ -330,9 +330,13 @@ schedstat_next: /* ppid */ sprintf(filename, "%d/stat", pid); fd = openat(procfd, filename, O_RDONLY); + if (fd == -1) + continue; st = fdopen(fd, "r"); - if (!st) + if (!st) { + close(fd); continue; + } if (!fscanf(st, "%*s %*s %*s %i", &p)) { continue; } @@ -432,9 +436,13 @@ schedstat_next: if (!ps->smaps) { sprintf(filename, "%d/smaps", pid); fd = openat(procfd, filename, O_RDONLY); + if (fd == -1) + continue; ps->smaps = fdopen(fd, "r"); - if (!ps->smaps) + if (!ps->smaps) { + close(fd); continue; + } setvbuf(ps->smaps, smaps_buf, _IOFBF, sizeof(smaps_buf)); } else { |