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Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 17ae5e109..ea984c2e5 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -2783,7 +2783,8 @@ readlink (const char *path, char *buf, size_t buflen) return -1; } - ssize_t len = MIN (buflen, strlen (pathbuf.get_win32 ())); + size_t pathbuf_len = strlen (pathbuf.get_win32 ()); + ssize_t len = MIN (buflen, pathbuf_len); memcpy (buf, pathbuf.get_win32 (), len); /* errno set by symlink.check if error */ |