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comparison src/vim9compile.c @ 22021:514d622473af v8.2.1560

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patch 8.2.1560: using NULL pointers in some code Commit: https://github.com/vim/vim/commit/9c2b06637b32742cac11bfd66b1a4e84583c6c2e Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 1 19:56:15 2020 +0200 patch 8.2.1560: using NULL pointers in some code Problem: Using NULL pointers in some code. (James McCoy) Solution: Avoid adding to a NULL pointer. Use byte as unsigned.
author Bram Moolenaar <Bram@vim.org>
date Tue, 01 Sep 2020 20:00:03 +0200
parents a9e60176dcd3
children 6941d3205be9
comparison
equal deleted inserted replaced
22020:8449d4a87818 22021:514d622473af
1145 if ((isn = generate_instr(cctx, ISN_NEWLIST)) == NULL) 1145 if ((isn = generate_instr(cctx, ISN_NEWLIST)) == NULL)
1146 return FAIL; 1146 return FAIL;
1147 isn->isn_arg.number = count; 1147 isn->isn_arg.number = count;
1148 1148
1149 // get the member type from all the items on the stack. 1149 // get the member type from all the items on the stack.
1150 member = get_member_type_from_stack( 1150 if (count == 0)
1151 member = &t_void;
1152 else
1153 member = get_member_type_from_stack(
1151 ((type_T **)stack->ga_data) + stack->ga_len, count, 1, 1154 ((type_T **)stack->ga_data) + stack->ga_len, count, 1,
1152 cctx->ctx_type_list); 1155 cctx->ctx_type_list);
1153 type = get_list_type(member, cctx->ctx_type_list); 1156 type = get_list_type(member, cctx->ctx_type_list);
1154 1157
1155 // drop the value types 1158 // drop the value types
1178 RETURN_OK_IF_SKIP(cctx); 1181 RETURN_OK_IF_SKIP(cctx);
1179 if ((isn = generate_instr(cctx, ISN_NEWDICT)) == NULL) 1182 if ((isn = generate_instr(cctx, ISN_NEWDICT)) == NULL)
1180 return FAIL; 1183 return FAIL;
1181 isn->isn_arg.number = count; 1184 isn->isn_arg.number = count;
1182 1185
1183 member = get_member_type_from_stack( 1186 if (count == 0)
1187 member = &t_void;
1188 else
1189 member = get_member_type_from_stack(
1184 ((type_T **)stack->ga_data) + stack->ga_len, count, 2, 1190 ((type_T **)stack->ga_data) + stack->ga_len, count, 2,
1185 cctx->ctx_type_list); 1191 cctx->ctx_type_list);
1186 type = get_dict_type(member, cctx->ctx_type_list); 1192 type = get_dict_type(member, cctx->ctx_type_list);
1187 1193
1188 // drop the key and value types 1194 // drop the key and value types