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Diffstat (limited to 'src/diff_output.c')
| -rw-r--r-- | src/diff_output.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/diff_output.c b/src/diff_output.c index e137fd0f2..6316bfa1e 100644 --- a/src/diff_output.c +++ b/src/diff_output.c @@ -1266,6 +1266,9 @@ int git_diff_blobs( git_diff_delta delta; git_diff_patch patch; + if (!git_diff__opts_has_valid_version(options)) + return -1; + if (options && (options->flags & GIT_DIFF_REVERSE)) { git_blob *swap = old_blob; old_blob = new_blob; |