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comparison src/vim9type.c @ 26939:ae2324aca26b v8.2.3998

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patch 8.2.3998: asan error for adding zero to NULL Commit: https://github.com/vim/vim/commit/48824e952f7db8ca657fe20e66456fc19fca6815 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 4 16:05:48 2022 +0000 patch 8.2.3998: asan error for adding zero to NULL Problem: Asan error for adding zero to NULL. Solution: Do not compute pointer if there are no entries.
author Bram Moolenaar <Bram@vim.org>
date Tue, 04 Jan 2022 17:15:02 +0100
parents ccb9be1cdd71
children b049c3b63a67
comparison
equal deleted inserted replaced
26938:454a33e055be 26939:ae2324aca26b
1265 int skip, 1265 int skip,
1266 type_T **decl_type, 1266 type_T **decl_type,
1267 cctx_T *cctx) 1267 cctx_T *cctx)
1268 { 1268 {
1269 garray_T *stack = &cctx->ctx_type_stack; 1269 garray_T *stack = &cctx->ctx_type_stack;
1270 type2_T *typep = ((type2_T *)stack->ga_data) + stack->ga_len; 1270 type2_T *typep;
1271 garray_T *type_gap = cctx->ctx_type_list; 1271 garray_T *type_gap = cctx->ctx_type_list;
1272 int i; 1272 int i;
1273 type_T *result; 1273 type_T *result;
1274 type_T *decl_result; 1274 type_T *decl_result;
1275 type_T *type; 1275 type_T *type;
1281 return &t_unknown; 1281 return &t_unknown;
1282 } 1282 }
1283 1283
1284 // Use the first value type for the list member type, then find the common 1284 // Use the first value type for the list member type, then find the common
1285 // type from following items. 1285 // type from following items.
1286 typep = ((type2_T *)stack->ga_data) + stack->ga_len;
1286 result = (typep -(count * skip) + skip - 1)->type_curr; 1287 result = (typep -(count * skip) + skip - 1)->type_curr;
1287 decl_result = (typep -(count * skip) + skip - 1)->type_decl; 1288 decl_result = (typep -(count * skip) + skip - 1)->type_decl;
1288 for (i = 1; i < count; ++i) 1289 for (i = 1; i < count; ++i)
1289 { 1290 {
1290 if (result == &t_any) 1291 if (result == &t_any)