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comparison src/tag.c @ 26452:65b4109a4297 v8.2.3756

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patch 8.2.3756: might crash when callback is not valid Commit: https://github.com/vim/vim/commit/4dc24eb5adbcc76838fae1e900936dd230209d96 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Tue Dec 7 12:23:57 2021 +0000 patch 8.2.3756: might crash when callback is not valid Problem: might crash when callback is not valid. Solution: Check for valid callback. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/9293)
author Bram Moolenaar <Bram@vim.org>
date Tue, 07 Dec 2021 13:30:05 +0100
parents ef0c07cbf53f
children 08e3eee541ac
comparison
equal deleted inserted replaced
26451:27720705109b 26452:65b4109a4297
1359 typval_T rettv; 1359 typval_T rettv;
1360 char_u flagString[4]; 1360 char_u flagString[4];
1361 dict_T *d; 1361 dict_T *d;
1362 taggy_T *tag = &curwin->w_tagstack[curwin->w_tagstackidx]; 1362 taggy_T *tag = &curwin->w_tagstack[curwin->w_tagstackidx];
1363 1363
1364 if (*curbuf->b_p_tfu == NUL) 1364 if (*curbuf->b_p_tfu == NUL || curbuf->b_tfu_cb.cb_name == NULL
1365 || *curbuf->b_tfu_cb.cb_name == NUL)
1365 return FAIL; 1366 return FAIL;
1366 1367
1367 args[0].v_type = VAR_STRING; 1368 args[0].v_type = VAR_STRING;
1368 args[0].vval.v_string = pat; 1369 args[0].vval.v_string = pat;
1369 args[1].v_type = VAR_STRING; 1370 args[1].v_type = VAR_STRING;