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author | Lars Hjemli <hjemli@gmail.com> | 2009-08-17 09:19:05 +0200 |
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committer | Lars Hjemli <hjemli@gmail.com> | 2009-08-17 09:24:36 +0200 |
commit | 8a631b1173b1abecc5a737b0e21751ddbabf9df2 (patch) | |
tree | 93320a0e21c1f13e936ccac66d250b28fa87acc1 /tests/filters/capitalize-stdin.sh | |
parent | fdd559abd6e6ec5e522dc5496b2bcabd36d6ba9d (diff) |
ui-tag.c: do not segfault when id is missing from query-string
The purpose of the tag page is to print info about a specific tag, but if no tag was specified on the query-string cgit used to segfault. With this patch, cgit will fallback to the value of the 'h' parameter instead (which is never NULL due to prepare_repo_cmd() in cgit.c). It will now also verify that the specified tagname is in fact a valid ref in the 'refs/tags/' namespace, i.e. specifying 'id=master' will trigger a 'Bad tag reference' error. Noticed-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'tests/filters/capitalize-stdin.sh')
0 files changed, 0 insertions, 0 deletions