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authorJunio C Hamano <gitster@pobox.com>2016-02-26 21:37:16 (GMT)
committerJunio C Hamano <gitster@pobox.com>2016-02-26 21:37:16 (GMT)
commit11529ecec914d2f0d7575e6d443c2d5a6ff75424 (patch)
treef91bf9915ab0499913b8ee0e941a642183b7da67 /grep.c
parent3ed26a44b3415f5761bdab21f823d964c20a2824 (diff)
parent08c95df8faa25ab4c9ad3da45bc12abb9274d343 (diff)
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Merge branch 'jk/tighten-alloc'
Update various codepaths to avoid manually-counted malloc(). * jk/tighten-alloc: (22 commits) ewah: convert to REALLOC_ARRAY, etc convert ewah/bitmap code to use xmalloc diff_populate_gitlink: use a strbuf transport_anonymize_url: use xstrfmt git-compat-util: drop mempcpy compat code sequencer: simplify memory allocation of get_message test-path-utils: fix normalize_path_copy output buffer size fetch-pack: simplify add_sought_entry fast-import: simplify allocation in start_packfile write_untracked_extension: use FLEX_ALLOC helper prepare_{git,shell}_cmd: use argv_array use st_add and st_mult for allocation size computation convert trivial cases to FLEX_ARRAY macros use xmallocz to avoid size arithmetic convert trivial cases to ALLOC_ARRAY convert manual allocations to argv_array argv-array: add detach function add helpers for allocating flex-array structs harden REALLOC_ARRAY and xcalloc against size_t overflow tree-diff: catch integer overflow in combine_diff_path allocation ...
Diffstat (limited to 'grep.c')
-rw-r--r--grep.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/grep.c b/grep.c
index 7b2b96a..528b652 100644
--- a/grep.c
+++ b/grep.c
@@ -1741,7 +1741,7 @@ static int grep_source_load_file(struct grep_source *gs)
i = open(filename, O_RDONLY);
if (i < 0)
goto err_ret;
- data = xmalloc(size + 1);
+ data = xmallocz(size);
if (st.st_size != read_in_full(i, data, size)) {
error(_("'%s': short read %s"), filename, strerror(errno));
close(i);
@@ -1749,7 +1749,6 @@ static int grep_source_load_file(struct grep_source *gs)
return -1;
}
close(i);
- data[size] = 0;
gs->buf = data;
gs->size = size;