diff options
| -rw-r--r-- | Documentation/git-push.txt | 6 | ||||
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | builtin-apply.c | 3 | ||||
| -rwxr-xr-x | contrib/workdir/git-new-workdir | 6 | ||||
| -rwxr-xr-x | t/t1400-update-ref.sh | 2 | ||||
| -rwxr-xr-x | t/t4123-apply-shrink.sh | 58 |
6 files changed, 73 insertions, 4 deletions
diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt index 0dd9caf..7b8e075 100644 --- a/Documentation/git-push.txt +++ b/Documentation/git-push.txt @@ -117,6 +117,12 @@ git push origin master:satellite/master:: the ref that matches `satellite/master` (most likely, it would be `refs/remotes/satellite/master`) in `origin` repository with it. +git push origin master:refs/heads/experimental:: + Create the branch `experimental` in the `origin` repository + by copying the current `master` branch. This form is usually + needed to create a new branch in the remote repository as + there is no `experimental` branch to match. + Author ------ Written by Junio C Hamano <junkio@cox.net>, later rewritten in C @@ -281,7 +281,7 @@ LIB_FILE=libgit.a XDIFF_LIB=xdiff/lib.a LIB_H = \ - archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \ + archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \ diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \ run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \ tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \ diff --git a/builtin-apply.c b/builtin-apply.c index 25b1447..976ec77 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -1514,7 +1514,8 @@ static int find_offset(const char *buf, unsigned long size, const char *fragment } /* Exact line number? */ - if (!memcmp(buf + start, fragment, fragsize)) + if ((start + fragsize <= size) && + !memcmp(buf + start, fragment, fragsize)) return start; /* diff --git a/contrib/workdir/git-new-workdir b/contrib/workdir/git-new-workdir index c6e154a..2838546 100755 --- a/contrib/workdir/git-new-workdir +++ b/contrib/workdir/git-new-workdir @@ -48,6 +48,12 @@ then "a complete repository." fi +# don't recreate a workdir over an existing repository +if test -e "$new_workdir" +then + die "destination directory '$new_workdir' already exists." +fi + # make sure the the links use full paths git_dir=$(cd "$git_dir"; pwd) diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index c4c0dfa..ce045b2 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -198,11 +198,9 @@ test_expect_success \ GIT_AUTHOR_DATE="2005-05-26 23:41" \ GIT_COMMITTER_DATE="2005-05-26 23:41" git-commit -F M -a && h_OTHER=$(git rev-parse --verify HEAD) && - echo FIXED >F && GIT_AUTHOR_DATE="2005-05-26 23:44" \ GIT_COMMITTER_DATE="2005-05-26 23:44" git-commit --amend && h_FIXED=$(git rev-parse --verify HEAD) && - echo TEST+FIXED >F && echo Merged initial commit and a later commit. >M && echo $h_TEST >.git/MERGE_HEAD && GIT_AUTHOR_DATE="2005-05-26 23:45" \ diff --git a/t/t4123-apply-shrink.sh b/t/t4123-apply-shrink.sh new file mode 100755 index 0000000..984157f --- /dev/null +++ b/t/t4123-apply-shrink.sh @@ -0,0 +1,58 @@ +#!/bin/sh + +test_description='apply a patch that is larger than the preimage' + +. ./test-lib.sh + +cat >F <<\EOF +1 +2 +3 +4 +5 +6 +7 +8 +999999 +A +B +C +D +E +F +G +H +I +J + +EOF + +test_expect_success setup ' + + git add F && + mv F G && + sed -e "s/1/11/" -e "s/999999/9/" -e "s/H/HH/" <G >F && + git diff >patch && + sed -e "/^\$/d" <G >F && + git add F + +' + +test_expect_success 'apply should fail gracefully' ' + + if git apply --index patch + then + echo Oops, should not have succeeded + false + else + status=$? + echo "Status was $status" + if test -f .git/index.lock + then + echo Oops, should not have crashed + false + fi + fi +' + +test_done |