I just pulled from gitk and noticed the new 'mark commit' menu items. While testing to see what they do I get a Tk error when comparing two dissimilar patches on the same branch which is caused by a missing parameter to appendwithlinks as fixed by the following patch. I also get an error comparing two identical patches (one on my working branch and one that has been applied to master). For this when marking the master (476afad) and then calling the 'compare with marked commit' menu item against my original (f58f01e5) I get: fatal: bad object 0000000000000000000000000000000000000000 fatal: bad object 0000000000000000000000000000000000000000 while executing "exec git diff-tree -p --root $id | git patch-id" (procedure "getpatchid" line 5) invoked from within "getpatchid $a" (procedure "do_cmp_commits" line 16) invoked from within "do_cmp_commits $markedid $rowmenuid" (procedure "compare_commits" line 7) invoked from within although the text widget contains text that says: Commit 478afad6 gitk: Avoid crash if closed while reading references is the same patch as f58f01e5 gitk: avoid crash if closed while reading references The fix for problem 1 is: diff --git a/gitk b/gitk index dca1741..d9f4828 100755 --- a/gitk +++ b/gitk @@ -8175,7 +8175,7 @@ proc do_cmp_commits {a b} { appendwithlinks [mc "Commit %s %s\n" $shorta $heada] {} appendwithlinks [mc " differs from\n"] {} appendwithlinks [mc " %s %s\n" $shortb $headb] {} - appendwithlinks [mc "- stopping\n"] + appendwithlinks [mc "- stopping\n"] {} break } } -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html