From 56bc0a8bed16f3b43ea23cb25e558e582393146f Mon Sep 17 00:00:00 2001 From: Ihor Antonov Date: Tue, 16 Jul 2019 13:58:30 -0400 Subject: PVS/V108: cast operands, not the result #10501 --- src/nvim/ops.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/nvim/ops.c b/src/nvim/ops.c index 5fbcd54a19..7c38ecff4a 100644 --- a/src/nvim/ops.c +++ b/src/nvim/ops.c @@ -379,8 +379,10 @@ static void shift_block(oparg_T *oap, int amount) /* if we're splitting a TAB, allow for it */ bd.textcol -= bd.pre_whitesp_c - (bd.startspaces != 0); const int len = (int)STRLEN(bd.textstart) + 1; - newp = (char_u *)xmalloc((size_t)(bd.textcol + i + j + len)); - memset(newp, NUL, (size_t)(bd.textcol + i + j + len)); + int col = bd.textcol + i +j + len; + assert(col >= 0); + newp = (char_u *)xmalloc((size_t)col); + memset(newp, NUL, (size_t)col); memmove(newp, oldp, (size_t)bd.textcol); memset(newp + bd.textcol, TAB, (size_t)i); memset(newp + bd.textcol + i, ' ', (size_t)j); -- cgit