tests/object/tag


Log

Author Commit Date CI Message
Edward Thomson 51eff5a5 2020-05-29T13:13:19 strarray: we should `dispose` instead of `free` We _dispose_ the contents of objects; we _free_ objects (and their contents). Update `git_strarray_free` to be `git_strarray_dispose`. `git_strarray_free` remains as a deprecated proxy function.
Edward Thomson f673e232 2018-12-27T13:47:34 git_error: use new names in internal APIs and usage Move to the `git_error` name in the internal API for error-related functions.
Edward Thomson 168fe39b 2018-11-28T14:26:57 object_type: use new enumeration names Use the new object_type enumeration names within the codebase.
Patrick Steinhardt ee11d47e 2018-10-19T09:47:50 tag: fix out of bounds read when searching for tag message When parsing tags, we skip all unknown fields that appear before the tag message. This skipping is done by using a plain `strstr(buffer, "\n\n")` to search for the two newlines that separate tag fields from tag message. As it is not possible to supply a buffer length to `strstr`, this call may skip over the buffer's end and thus result in an out of bounds read. As `strstr` may return a pointer that is out of bounds, the following computation of `buffer_end - buffer` will overflow and result in an allocation of an invalid length. Fix the issue by using `git__memmem` instead. Add a test that verifies parsing the tag fails not due to the allocation failure but due to the tag having no message.
Patrick Steinhardt 4c738e56 2018-10-19T09:44:14 tests: add tests that exercise tag parsing While the tests in object::tag::read exercises reading and parsing valid tags from the ODB, they barely try to verify that the parser fails in a sane way when parsing invalid tags. Create a new test suite object::tag::parse that directly exercise the parser by using `git_object__from_raw` and add various tests for valid and invalid tags.
Patrick Steinhardt 9994cd3f 2018-06-25T11:56:52 treewide: remove use of C++ style comments C++ style comment ("//") are not specified by the ISO C90 standard and thus do not conform to it. While libgit2 aims to conform to C90, we did not enforce it until now, which is why quite a lot of these non-conforming comments have snuck into our codebase. Do a tree-wide conversion of all C++ style comments to the supported C style comments to allow us enforcing strict C90 compliance in a later commit.
Carlos Martín Nieto eb39284b 2016-04-25T12:16:05 tag: ignore extra header fields While no extra header fields are defined for tags, git accepts them by ignoring them and continuing the search for the message. There are a few tags like this in the wild which git parses just fine, so we should do the same.
Ben Straub 17820381 2013-11-14T14:05:52 Rename tests-clar to tests