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| author | Bryce Kwon <bryce@brycekwon.com> | |
|---|---|---|
| committer | Bryce Kwon <bryce@brycekwon.com> | |
| commit | ||
| parent | ||
| tree | ||
| download | ||
Trim a snapshot name without reading out of bounds
For a url of .git, or an empty one, repo_basename stepped its index to
the byte before its buffer, read it, and would have cleared it had it
held a slash. Git's strbuf trims take the same steps safely, and they
lift the 1024-byte cap that failed the page for a longer url.
Diffstat (limited to 'source/ui-shared.h')
| -rw-r--r-- | source/ui-shared.h | 3 |
1 file changed, 2 insertions, 1 deletion
diff --git a/source/ui-shared.h b/source/ui-shared.h index da1b889..9abd4c0 100644 --- a/source/ui-shared.h +++ b/source/ui-shared.h @@ -125,7 +125,8 @@ extern void cgit_print_snapshot_links(const struct cgit_repo *repo, const char * /* * The name a snapshot of this repository is downloaded under, which is the - * configured prefix or the last component of the repository URL. + * configured prefix or the last component of the repository URL. A name taken + * from the URL is only good until the next call. */ extern const char *cgit_snapshot_prefix(const struct cgit_repo *repo); |