There were 3 issues: 1) We need read_cache() before using unpack_trees(). 2) commit_tree() frees the parents, so we need to malloc them. 3) The current HEAD was missing from the parent list. Signed-off-by: Miklos Vajna <vmiklos@xxxxxxxxxxxxxx> --- On Fri, Aug 22, 2008 at 08:36:39AM +0200, Paolo Bonzini <bonzini@xxxxxxx> wrote: > I had already posted this bug report yesterday but it was hidden in a > cover > letter at > http://permalink.gmane.org/gmane.comp.version-control.git/93143 This should fix the issue. builtin-merge.c | 11 +++++++---- t/t7607-merge-inindex.sh | 29 +++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+), 4 deletions(-) create mode 100755 t/t7607-merge-inindex.sh diff --git a/builtin-merge.c b/builtin-merge.c index a201c66..dffe4b8 100644 --- a/builtin-merge.c +++ b/builtin-merge.c @@ -469,6 +469,7 @@ static int read_tree_trivial(unsigned char *common, unsigned char *head, struct tree_desc t[MAX_UNPACK_TREES]; struct unpack_trees_options opts; + read_cache(); memset(&opts, 0, sizeof(opts)); opts.head_idx = 2; opts.src_index = &the_index; @@ -651,13 +652,15 @@ static void add_strategies(const char *string, unsigned attr) static int merge_trivial(void) { unsigned char result_tree[20], result_commit[20]; - struct commit_list parent; + struct commit_list *parent = xmalloc(sizeof(struct commit_list *)); write_tree_trivial(result_tree); printf("Wonderful.\n"); - parent.item = remoteheads->item; - parent.next = NULL; - commit_tree(merge_msg.buf, result_tree, &parent, result_commit); + parent->item = lookup_commit(head); + parent->next = xmalloc(sizeof(struct commit_list *)); + parent->next->item = remoteheads->item; + parent->next->next = NULL; + commit_tree(merge_msg.buf, result_tree, parent, result_commit); finish(result_commit, "In-index merge"); drop_save(); return 0; diff --git a/t/t7607-merge-inindex.sh b/t/t7607-merge-inindex.sh new file mode 100755 index 0000000..98b778f --- /dev/null +++ b/t/t7607-merge-inindex.sh @@ -0,0 +1,29 @@ +#!/bin/sh + +test_description='git-merge + +Testing in-index merge.' + +. ./test-lib.sh + +test_expect_success 'setup' ' + echo a > a && + git add a && + git commit -m a && + git tag a && + git checkout -b branch + echo b > b && + git add b && + git commit -m b && + git tag b +' + +test_expect_success 'in-index merge' ' + git checkout master && + git merge --no-ff -s resolve branch > out && + grep Wonderful. out && + test "$(git rev-parse a)" = "$(git rev-parse HEAD^1)" && + test "$(git rev-parse b)" = "$(git rev-parse HEAD^2)" +' + +test_done -- 1.6.0.rc3.17.gc14c8.dirty -- 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
