diff options
| -rw-r--r-- | src/editfns.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/editfns.c b/src/editfns.c index 621e35171d8..cd9633d4c6a 100644 --- a/src/editfns.c +++ b/src/editfns.c @@ -2053,6 +2053,8 @@ nil. */) code. */ ptrdiff_t del_bytes = (size_t) size_a / CHAR_BIT + 1; ptrdiff_t ins_bytes = (size_t) size_b / CHAR_BIT + 1; + unsigned char *deletions = SAFE_ALLOCA (del_bytes); + unsigned char *insertions = SAFE_ALLOCA (ins_bytes); struct context ctx = { .buffer_a = a, .buffer_b = b, @@ -2060,8 +2062,8 @@ nil. */) .beg_b = min_b, .a_unibyte = BUF_ZV (a) == BUF_ZV_BYTE (a), .b_unibyte = BUF_ZV (b) == BUF_ZV_BYTE (b), - .deletions = SAFE_ALLOCA (del_bytes), - .insertions = SAFE_ALLOCA (ins_bytes), + .deletions = deletions, + .insertions = insertions, .fdiag = buffer + size_b + 1, .bdiag = buffer + diags + size_b + 1, .heuristic = true, |