diff options
Diffstat (limited to 'src/fileops.c')
| -rw-r--r-- | src/fileops.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/fileops.c b/src/fileops.c index 5de89cbd8..b2dea1ed6 100644 --- a/src/fileops.c +++ b/src/fileops.c @@ -69,7 +69,8 @@ off_t gitfo_size(git_file fd) int gitfo_read_file(gitfo_buf *obj, const char *path) { git_file fd; - off_t len; + size_t len; + off_t size; unsigned char *buff; assert(obj && path && *path); @@ -77,8 +78,13 @@ int gitfo_read_file(gitfo_buf *obj, const char *path) if ((fd = gitfo_open(path, O_RDONLY)) < 0) return GIT_ERROR; - if (((len = gitfo_size(fd)) < 0) - || ((buff = git__malloc(len + 1)) == NULL)) { + if (((size = gitfo_size(fd)) < 0) || !git__is_sizet(size+1)) { + gitfo_close(fd); + return GIT_ERROR; + } + len = (size_t) size; + + if ((buff = git__malloc(len + 1)) == NULL) { gitfo_close(fd); return GIT_ERROR; } |