diff options
Diffstat (limited to 'src/filebuf.c')
-rw-r--r-- | src/filebuf.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/filebuf.c b/src/filebuf.c index 94f2bec32..932b8c7d1 100644 --- a/src/filebuf.c +++ b/src/filebuf.c @@ -194,7 +194,7 @@ static int write_deflate(git_filebuf *file, void *source, size_t len) int git_filebuf_open(git_filebuf *file, const char *path, int flags, mode_t mode) { int compression, error = -1; - size_t path_len; + size_t path_len, alloc_len; /* opening an already open buffer is a programming error; * assert that this never happens instead of returning @@ -271,8 +271,8 @@ int git_filebuf_open(git_filebuf *file, const char *path, int flags, mode_t mode GITERR_CHECK_ALLOC(file->path_original); /* create the locking path by appending ".lock" to the original */ - GITERR_CHECK_ALLOC_ADD(path_len, GIT_FILELOCK_EXTLENGTH); - file->path_lock = git__malloc(path_len + GIT_FILELOCK_EXTLENGTH); + GITERR_CHECK_ALLOC_ADD(&alloc_len, path_len, GIT_FILELOCK_EXTLENGTH); + file->path_lock = git__malloc(alloc_len); GITERR_CHECK_ALLOC(file->path_lock); memcpy(file->path_lock, file->path_original, path_len); @@ -408,7 +408,7 @@ int git_filebuf_reserve(git_filebuf *file, void **buffer, size_t len) int git_filebuf_printf(git_filebuf *file, const char *format, ...) { va_list arglist; - size_t space_left, len; + size_t space_left, len, alloclen; int written, res; char *tmp_buffer; @@ -439,8 +439,8 @@ int git_filebuf_printf(git_filebuf *file, const char *format, ...) } while (len + 1 <= space_left); - if (GIT_ALLOC_OVERFLOW_ADD(len, 1) || - !(tmp_buffer = git__malloc(len + 1))) { + if (GIT_ADD_SIZET_OVERFLOW(&alloclen, len, 1) || + !(tmp_buffer = git__malloc(alloclen))) { file->last_error = BUFERR_MEM; return -1; } |