annotate src/typemap @ 17308:d04de6c49f59
v8.1.1653
patch 8.1.1653: ubsan warns for possibly passing NULL pointer
commit https://github.com/vim/vim/commit/0d07155c8bbaca1a527b79da358438253a60839f
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jul 8 22:04:03 2019 +0200
patch 8.1.1653: ubsan warns for possibly passing NULL pointer
Problem: Ubsan warns for possibly passing NULL pointer.
Solution: Skip code when length is zero. (Dominique Pelle, closes https://github.com/vim/vim/issues/4631)
author |
Bram Moolenaar <Bram@vim.org> |
date |
Mon, 08 Jul 2019 22:15:04 +0200 |
parents |
dec4338a7da2 |
children |
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rev |
line source |
7
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1 TYPEMAP
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2 VIWIN T_VIOBJNOMUNGE
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3 VIBUF T_VIOBJNOMUNGE
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4
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5 INPUT
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6 T_VIOBJNOMUNGE
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7 if (sv_isa($arg, \"${ntype}\")) {
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8 IV tmp = SvIV((SV*)SvRV($arg));
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3344
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9 $var = INT2PTR($type, tmp);
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7
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10 if (!tmp)
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11 croak(\"$ntype no longer exists\");
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12 }
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13 else
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14 croak(\"$var is not of type ${ntype}\")
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