diff options
Diffstat (limited to 'src/unix/map.c')
| -rw-r--r-- | src/unix/map.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/unix/map.c b/src/unix/map.c index 772f4e247..9dcae5845 100644 --- a/src/unix/map.c +++ b/src/unix/map.c @@ -33,6 +33,7 @@ int p_mmap(git_map *out, size_t len, int prot, int flags, int fd, git_off_t offs mflag = MAP_PRIVATE; out->data = mmap(NULL, len, mprot, mflag, fd, offset); + if (!out->data || out->data == MAP_FAILED) { giterr_set(GITERR_OS, "Failed to mmap. Could not write data"); return -1; @@ -47,6 +48,7 @@ int p_munmap(git_map *map) { assert(map != NULL); munmap(map->data, map->len); + return 0; } |