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comparison src/insexpand.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 8aba638e91eb
children 13ba00ef7687
comparison
equal deleted inserted replaced
26451:27720705109b 26452:65b4109a4297
2327 int retval; 2327 int retval;
2328 2328
2329 if (*curbuf->b_p_tsrfu != NUL) 2329 if (*curbuf->b_p_tsrfu != NUL)
2330 { 2330 {
2331 // buffer-local option set 2331 // buffer-local option set
2332 free_callback(&curbuf->b_tsrfu_cb);
2333 retval = option_set_callback_func(curbuf->b_p_tsrfu, 2332 retval = option_set_callback_func(curbuf->b_p_tsrfu,
2334 &curbuf->b_tsrfu_cb); 2333 &curbuf->b_tsrfu_cb);
2335 } 2334 }
2336 else 2335 else
2337 { 2336 {
2338 // global option set 2337 // global option set
2339 free_callback(&tsrfu_cb);
2340 retval = option_set_callback_func(p_tsrfu, &tsrfu_cb); 2338 retval = option_set_callback_func(p_tsrfu, &tsrfu_cb);
2341 } 2339 }
2342 2340
2343 return retval; 2341 return retval;
2344 } 2342 }