diff options
Diffstat (limited to 'third_party/tcmalloc/chromium/src/heap-profile-table.cc')
| -rw-r--r-- | third_party/tcmalloc/chromium/src/heap-profile-table.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/third_party/tcmalloc/chromium/src/heap-profile-table.cc b/third_party/tcmalloc/chromium/src/heap-profile-table.cc index ecaf75f..6d75c4a 100644 --- a/third_party/tcmalloc/chromium/src/heap-profile-table.cc +++ b/third_party/tcmalloc/chromium/src/heap-profile-table.cc @@ -342,7 +342,8 @@ int HeapProfileTable::FillOrderedProfile(char buf[], int size) const { // any gaps. Whew! int map_length = snprintf(buf, size, "%s", kProcSelfMapsHeader); if (map_length < 0 || map_length >= size) return 0; - map_length += FillProcSelfMaps(buf + map_length, size - map_length); + bool dummy; // "wrote_all" -- did /proc/self/maps fit in its entirety? + map_length += FillProcSelfMaps(buf + map_length, size - map_length, &dummy); RAW_DCHECK(map_length <= size, ""); char* const map_start = buf + size - map_length; // move to end memmove(map_start, buf, map_length); |