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comparison src/vim9execute.c @ 19215:45c062fa2156 v8.2.0166

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patch 8.2.0166: Coverity warning for using uninitialized variable Commit: https://github.com/vim/vim/commit/07da94b0f07beb15c7e26b78837def5a91e102dc Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 28 22:39:19 2020 +0100 patch 8.2.0166: Coverity warning for using uninitialized variable Problem: Coverity warning for using uninitialized variable. Solution: Check for failure.
author Bram Moolenaar <Bram@vim.org>
date Tue, 28 Jan 2020 22:45:04 +0100
parents 9f98957582d6
children 1235c26d9f04
comparison
equal deleted inserted replaced
19214:5d7bcea37d94 19215:45c062fa2156
568 typval_T optval; 568 typval_T optval;
569 char_u *name = iptr->isn_arg.string; 569 char_u *name = iptr->isn_arg.string;
570 570
571 if (ga_grow(&ectx.ec_stack, 1) == FAIL) 571 if (ga_grow(&ectx.ec_stack, 1) == FAIL)
572 goto failed; 572 goto failed;
573 get_env_tv(&name, &optval, TRUE); 573 if (get_env_tv(&name, &optval, TRUE) == FAIL)
574 {
575 semsg(_("E1060: Invalid environment variable name: %s"),
576 iptr->isn_arg.string);
577 goto failed;
578 }
574 *STACK_TV_BOT(0) = optval; 579 *STACK_TV_BOT(0) = optval;
575 ++ectx.ec_stack.ga_len; 580 ++ectx.ec_stack.ga_len;
576 } 581 }
577 break; 582 break;
578 583