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comparison src/misc1.c @ 17801:6582dda76821 v8.1.1897

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patch 8.1.1897: may free memory twice when out of memory commit https://github.com/vim/vim/commit/f1552d07d715b437d941659479942c2543b02bd4 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 21 12:54:18 2019 +0200 patch 8.1.1897: may free memory twice when out of memory Problem: May free memory twice when out of memory. Solution: Check that backslash_halve_save() returns a different pointer. (Dominique Pelle, closes #4847)
author Bram Moolenaar <Bram@vim.org>
date Wed, 21 Aug 2019 13:00:03 +0200
parents 0f7ae8010787
children 46f95606b9ec
comparison
equal deleted inserted replaced
17800:ecad47058bfc 17801:6582dda76821
4084 * "vim c:/" work. */ 4084 * "vim c:/" work. */
4085 if (flags & EW_NOTFOUND) 4085 if (flags & EW_NOTFOUND)
4086 addfile(&ga, t, flags | EW_DIR | EW_FILE); 4086 addfile(&ga, t, flags | EW_DIR | EW_FILE);
4087 else 4087 else
4088 addfile(&ga, t, flags); 4088 addfile(&ga, t, flags);
4089 vim_free(t); 4089
4090 if (t != p)
4091 vim_free(t);
4090 } 4092 }
4091 4093
4092 #if defined(FEAT_SEARCHPATH) 4094 #if defined(FEAT_SEARCHPATH)
4093 if (did_expand_in_path && ga.ga_len > 0 && (flags & EW_PATH)) 4095 if (did_expand_in_path && ga.ga_len > 0 && (flags & EW_PATH))
4094 uniquefy_paths(&ga, p); 4096 uniquefy_paths(&ga, p);