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Merge pull request #3987 from libgit2/cmn/update-v24

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Backport the object parsing fixes
This commit is contained in:
Carlos Martín Nieto 2016-11-03 11:45:10 +01:00 committed by GitHub
commit 3b49b0a725
3 changed files with 17 additions and 6 deletions
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9
script/cibuild.sh
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@ -44,8 +44,13 @@ ssh-keygen -t rsa -f ~/.ssh/id_rsa -N "" -q
cat ~/.ssh/id_rsa.pub >>~/.ssh/authorized_keys
ssh-keyscan -t rsa localhost >>~/.ssh/known_hosts
# Get the fingerprint for localhost and remove the colons so we can parse it as a hex number
export GITTEST_REMOTE_SSH_FINGERPRINT=$(ssh-keygen -F localhost -l | tail -n 1 | cut -d ' ' -f 2 | tr -d ':')
# Get the fingerprint for localhost and remove the colons so we can parse it as
# a hex number. The Mac version is newer so it has a different output format.
if [ "$TRAVIS_OS_NAME" = "osx" ]; then
export GITTEST_REMOTE_SSH_FINGERPRINT=$(ssh-keygen -E md5 -F localhost -l | tail -n 1 | cut -d ' ' -f 3 | cut -d : -f2- | tr -d :)
else
export GITTEST_REMOTE_SSH_FINGERPRINT=$(ssh-keygen -F localhost -l | tail -n 1 | cut -d ' ' -f 2 | tr -d ':')
fi
export GITTEST_REMOTE_URL="ssh://localhost/$HOME/_temp/test.git"
export GITTEST_REMOTE_USER=$USER

5
src/commit.c
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@ -410,10 +410,11 @@ int git_commit__parse(void *_commit, git_odb_object *odb_obj)
buffer = buffer_start + header_len + 1;
/* extract commit message */
if (buffer <= buffer_end) {
if (buffer <= buffer_end)
commit->raw_message = git__strndup(buffer, buffer_end - buffer);
else
commit->raw_message = git__strdup("");
GITERR_CHECK_ALLOC(commit->raw_message);
}
return 0;

7
src/tree.c
View File

@ -447,7 +447,12 @@ int git_tree__parse(void *_tree, git_odb_object *odb_obj)
if ((nul = memchr(buffer, 0, buffer_end - buffer)) == NULL)
return tree_error("Failed to parse tree. Object is corrupted", NULL);
filename_len = nul - buffer;
if ((filename_len = nul - buffer) == 0)
return tree_error("Failed to parse tree. Can't parse filename", NULL);
if ((buffer_end - (nul + 1)) < GIT_OID_RAWSZ)
return tree_error("Failed to parse tree. Can't parse OID", NULL);
/* Allocate the entry */
{
entry = git_array_alloc(tree->entries);