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2c93286ab2
git-commit-vandalism/builtin
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Jim Meyering 2c93286ab2 fix "git apply --index ..." not to deref NULL 
I noticed this when "git am CORRUPTED" unexpectedly failed with an
odd diagnostic, and even removed one of the files it was supposed
to have patched.

Reproduce with any valid old/new patch from which you have removed
the "+++ b/FILE" line.  You'll see a diagnostic like this

    fatal: unable to write file '(null)' mode 100644: Bad address

and you'll find that FILE has been removed.

The above is on glibc-based systems.  On other systems, rather than
getting "null", you may provoke a segfault as git tries to
dereference the NULL file name.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-12 12:08:11 -07:00
..
add.c Merge branch 'nd/maint-fix-add-typo-detection' (early part) 2010-12-08 11:25:52 -08:00
annotate.c
apply.c fix "git apply --index ..." not to deref NULL 2011-10-12 12:08:11 -07:00
archive.c
bisect--helper.c
blame.c Merge branch 'jn/parse-options-extra' 2010-12-12 21:49:53 -08:00
branch.c builtin/branch.c: Use ALLOC_GROW instead of alloc_nr and xrealloc. 2010-12-19 10:43:53 -08:00
bundle.c
cat-file.c
check-attr.c
check-ref-format.c
checkout-index.c Merge branch 'jn/git-cmd-h-bypass-setup' 2010-12-12 21:49:50 -08:00
checkout.c Merge branch 'rs/opt-help-text' 2010-11-24 15:55:19 -08:00
clean.c Merge branch 'rs/opt-help-text' 2010-11-24 15:55:19 -08:00
clone.c clone: Add the --recurse-submodules option as alias for --recursive 2010-11-05 10:28:01 -07:00
commit-tree.c Sync with 1.7.3.2 2010-10-21 17:16:10 -07:00
commit.c Merge branch 'maint' 2011-01-12 21:26:51 -08:00
config.c
count-objects.c add description parameter to OPT__VERBOSE 2010-11-15 09:56:51 -08:00
describe.c Merge branch 'tf/commit-list-prefix' 2010-12-22 14:40:17 -08:00
diff-files.c
diff-index.c
diff-tree.c
diff.c diff,difftool: Don't use the {0,2} notation in usage strings 2010-11-05 10:05:31 -07:00
fast-export.c
fetch-pack.c commit: Add commit_list prefix in two function names. 2010-11-29 14:01:52 -08:00
fetch.c Merge branch 'jl/fetch-submodule-recursive' 2010-12-16 12:57:15 -08:00
fmt-merge-msg.c Change incorrect "remote branch" to "remote tracking branch" in C code 2010-11-03 09:20:47 -07:00
for-each-ref.c
fsck.c add description parameter to OPT__VERBOSE 2010-11-15 09:56:51 -08:00
gc.c Merge branch 'jn/git-cmd-h-bypass-setup' 2010-12-12 21:49:50 -08:00
grep.c thread-utils.h: simplify the inclusion 2010-12-10 12:58:06 -08:00
hash-object.c
help.c
index-pack.c
init-db.c Remove all logic from get_git_work_tree() 2010-12-22 14:34:24 -08:00
log.c Merge branch 'tc/format-patch-p' 2010-12-12 21:49:52 -08:00
ls-files.c Merge branch 'jn/git-cmd-h-bypass-setup' 2010-12-12 21:49:50 -08:00
ls-remote.c
ls-tree.c
mailinfo.c commit: helper methods to reduce redundant blocks of code 2010-11-04 13:53:34 -07:00
mailsplit.c
merge-base.c
merge-file.c Merge branch 'rs/opt-help-text' 2010-11-24 15:55:19 -08:00
merge-index.c
merge-ours.c
merge-recursive.c Merge branch 'jf/merge-ignore-ws' 2010-10-26 21:40:54 -07:00
merge-tree.c
merge.c Merge branch 'jn/git-cmd-h-bypass-setup' 2010-12-12 21:49:50 -08:00
mktag.c
mktree.c
mv.c add OPT__FORCE 2010-11-15 10:04:43 -08:00
name-rev.c
notes.c Merge branch 'jh/notes-merge' 2010-12-08 11:24:12 -08:00
pack-objects.c thread-utils.h: simplify the inclusion 2010-12-10 12:58:06 -08:00
pack-redundant.c
pack-refs.c
patch-id.c
prune-packed.c
prune.c add description parameter to OPT__DRY_RUN 2010-11-15 09:57:37 -08:00
push.c
read-tree.c add description parameter to OPT__VERBOSE 2010-11-15 09:56:51 -08:00
receive-pack.c
reflog.c
remote-ext.c remote-ext: do not segfault for blank lines 2011-01-18 10:18:25 -08:00
remote-fd.c remote-fd/ext: finishing touches after code review 2010-11-19 11:04:20 -08:00
remote.c Merge branch 'rs/opt-help-text' 2010-11-24 15:55:19 -08:00
replace.c
rerere.c
reset.c Describe various forms of "be quiet" using OPT__QUIET 2010-11-15 10:04:56 -08:00
rev-list.c Merge branch 'jk/maint-rev-list-nul' into maint 2010-11-24 12:46:32 -08:00
rev-parse.c
revert.c Merge branch 'jn/cherry-pick-refresh-index' into maint 2010-12-09 10:36:51 -08:00
rm.c builtin/rm.c: Use ALLOC_GROW instead of alloc_nr and xrealloc. 2010-12-19 10:44:06 -08:00
send-pack.c Merge branch 'jk/push-progress' 2010-11-17 15:01:00 -08:00
shortlog.c parse-options: Don't call parse_options_check() so much 2010-12-06 16:51:36 -08:00
show-branch.c commit: Add commit_list prefix in two function names. 2010-11-29 14:01:52 -08:00
show-ref.c Describe various forms of "be quiet" using OPT__QUIET 2010-11-15 10:04:56 -08:00
stripspace.c
symbolic-ref.c Describe various forms of "be quiet" using OPT__QUIET 2010-11-15 10:04:56 -08:00
tag.c Merge branch 'mg/maint-tag-rfc1991' 2010-12-08 11:24:13 -08:00
tar-tree.c
unpack-file.c
unpack-objects.c
update-index.c Merge branch 'jn/parse-options-extra' 2010-12-12 21:49:53 -08:00
update-ref.c
update-server-info.c add OPT__FORCE 2010-11-15 10:04:43 -08:00
upload-archive.c
var.c
verify-pack.c
verify-tag.c Merge branch 'mg/maint-tag-rfc1991' 2010-12-08 11:24:13 -08:00
write-tree.c