win32_wglob(): Fix too-short malloc of filename buffers

[wimlib] / programs / imagex-win32.c

diff --git a/programs/imagex-win32.c b/programs/imagex-win32.c
index 0fe04399e8fc4b603faad77bb2ca563ede25a733..ca34781680a88cde082fad4a17e83a5768817332 100644 (file)
--- a/programs/imagex-win32.c
+++ b/programs/imagex-win32.c
@@ -81,7 +81,7 @@ win32_wglob(const wchar_t *pattern, int flags,
                size_t filename_len = wcslen(dat.cFileName);
                size_t len_needed = prefix_len + filename_len;
 
-               path = malloc(len_needed + sizeof(wchar_t));
+               path = malloc((len_needed + 1) * sizeof(wchar_t));
                if (!path)
                        goto oom;