neocgit

a more 'modern' version of cgit
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commit 09a3aa5ae7781a0e461373ede6bc10129cb3f5de
parent c424b5cb0253d8b55d3932efa51aa703dab2bf40
Author: Jason A. Donenfeld <Jason@zx2c4.com>
Date:   Fri, 26 Feb 2016 13:14:43 +0100

about: path_info might not be valid

Diffstat:
Mcmd.c | 3++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmd.c b/cmd.c @@ -39,9 +39,10 @@ static void atom_fn(void) static void about_fn(void) { if (ctx.repo) { + size_t path_info_len = ctx.env.path_info ? strlen(ctx.env.path_info) : 0; if (!ctx.qry.path && ctx.qry.url[strlen(ctx.qry.url) - 1] != '/' && - ctx.env.path_info[strlen(ctx.env.path_info) - 1] != '/') { + (!path_info_len || ctx.env.path_info[path_info_len - 1] != '/')) { char *currenturl = cgit_currenturl(); char *redirect = fmtalloc("%s/", currenturl); cgit_redirect(redirect, true);