neocgit

a more 'modern' version of cgit
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commit 1c32e008c8fda46f812c38f46ae7515bcf8002ee
parent b60e6bff75719a5fb0df970bac3be6b2726cf73a
Author: John Keeping <john@keeping.me.uk>
Date:   Sun,  7 Apr 2013 15:06:23 +0100

ui-blob: don't segfault when no path is given

It it possible to inspect blobs by specifying only the SHA-1, and CGit
provides links to do so, for example if a tag points directly at a blob.
In this case the path_items structure is never used, but creating it
still causes strlen to be run on a null pointer.  Fix this.

This error was introduced by commit c1633c6 (Update git to v1.7.6.5 -
2013-03-02).

Signed-off-by: John Keeping <john@keeping.me.uk>

Diffstat:
Mui-blob.c | 2+-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui-blob.c b/ui-blob.c @@ -80,7 +80,7 @@ void cgit_print_blob(const char *hex, char *path, const char *head) struct commit *commit; struct pathspec_item path_items = { .match = path, - .len = strlen(path) + .len = path ? strlen(path) : 0 }; struct pathspec paths = { .nr = 1,