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authorLukasz Janyst <ljanyst@cern.ch>2011-03-05 16:10:55 +0300
committerLars Hjemli <hjemli@gmail.com>2011-03-05 16:13:06 +0300
commit7f3c6e0ce9b41142cf2707af100992acdce059df (patch)
tree119a1920c85adcc65017afc8d9d95ab3e2bafef4
parent1b09cbd303d889ec2636127584d57b7f1b70c25e (diff)
ui-diff.c: avoid html injection
When path-filtering was used in commit-view, the path filter was included without proper html escaping. This patch closes the hole. Signed-off-by: Lukasz Janyst <ljanyst@cern.ch> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
-rw-r--r--ui-diff.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/ui-diff.c b/ui-diff.c
index a53425d..a7bc667 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -172,8 +172,11 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
html("<div class='diffstat-header'>");
cgit_diff_link("Diffstat", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
ctx.qry.sha2, NULL, 0);
- if (prefix)
- htmlf(" (limited to '%s')", prefix);
+ if (prefix) {
+ html(" (limited to '");
+ html_txt(prefix);
+ html("')");
+ }
html(" (");
ctx.qry.context = (save_context > 0 ? save_context : 3) << 1;
cgit_self_link("more", NULL, NULL, &ctx);