fileops: fix invalid read

2da72fb2 · yorah · 4878ea45 · 2da72fb2
Commit 2da72fb2 authored Jun 14, 2013 by yorah
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src/fileops.c
+1 -1

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--- a/src/fileops.c
+++ b/src/fileops.c
@@ -320,7 +320,7 @@ int git_futils_mkdir(
 	min_root_len = git_path_root(make_path.ptr);
 	if (root < min_root_len)
 		root = min_root_len;
-	while (make_path.ptr[root] == '/')
+	while (root >= 0 && make_path.ptr[root] == '/')
 		++root;
 	/* clip root to make_path length */