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| author | Patrick Steinhardt <ps@pks.im> | 2024-02-06 07:35:27 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-02-06 12:10:08 -0800 |
| commit | b4ff12c8eefff9cba73ba3cb7492111adfa31d87 (patch) | |
| tree | cf75adb950d3c8bc7fd2743513ead645a5dbe453 /reftable/refname.c | |
| parent | f6b58c1be40ba4bd6e7f2364acfe5fa34ce04120 (diff) | |
| download | git-b4ff12c8eefff9cba73ba3cb7492111adfa31d87.tar.xz | |
reftable: introduce macros to allocate arrays
Similar to the preceding commit, let's carry over macros to allocate
arrays with `REFTABLE_ALLOC_ARRAY()` and `REFTABLE_CALLOC_ARRAY()`. This
requires us to change the signature of `reftable_calloc()`, which only
takes a single argument right now and thus puts the burden on the caller
to calculate the final array's size. This is a net improvement though as
it means that we can now provide proper overflow checks when multiplying
the array size with the member size.
Convert callsites of `reftable_calloc()` to the new signature and start
using the new macros where possible.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'reftable/refname.c')
| -rw-r--r-- | reftable/refname.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/reftable/refname.c b/reftable/refname.c index 9573496932..7570e4acf9 100644 --- a/reftable/refname.c +++ b/reftable/refname.c @@ -140,8 +140,8 @@ int validate_ref_record_addition(struct reftable_table tab, { struct modification mod = { .tab = tab, - .add = reftable_calloc(sizeof(char *) * sz), - .del = reftable_calloc(sizeof(char *) * sz), + .add = reftable_calloc(sz, sizeof(*mod.add)), + .del = reftable_calloc(sz, sizeof(*mod.del)), }; int i = 0; int err = 0; |