X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbootchart%2Fstore.c;fp=src%2Fbootchart%2Fstore.c;h=8e9a62f91d9f9402cdcf14cab0190982f852833d;hb=58ec01b35c046f5f167763343514c20170bfd2eb;hp=3900936acfc21da4a5338c8660d495f06f6f3f2e;hpb=9964a9eb7b18d6ad172a7921cf88efabde05d121;p=elogind.git

diff --git a/src/bootchart/store.c b/src/bootchart/store.c
index 3900936ac..8e9a62f91 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 {