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author | John Keeping <john@keeping.me.uk> | 2016-01-16 11:03:05 +0000 |
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committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-01-17 17:05:00 +0100 |
commit | baa5ad1f80f56d3c0b0095bfb468fab28c9b4982 (patch) | |
tree | 5e23e5f9ebf7bbccbf431e056588442f1a8b924c /ui-refs.c | |
parent | Bump version (diff) | |
download | cgit-pink-baa5ad1f80f56d3c0b0095bfb468fab28c9b4982.tar.gz cgit-pink-baa5ad1f80f56d3c0b0095bfb468fab28c9b4982.zip |
ui-log: handle parse_commit() errors
If parse_commit() fails, none of the fields in the commit structure will have been populated so we will dereference NULL when accessing item->tree. There isn't much we can do about the error at this point, but if we return true then we'll try parsing the commit again from print_commit() and we can report an error to the user at that point. Coverity-id: 13801 Signed-off-by: John Keeping <john@keeping.me.uk>
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