patch 9.0.0013: reproducing memory access errors can be difficult Commit: https://github.com/vim/vim/commit/fa4873ccfc10e0f278dc46f39d00136fab059b19 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 30 22:13:59 2022 +0100 patch 9.0.0013: reproducing memory access errors can be difficult Problem: Reproducing memory access errors can be difficult. Solution: When testing, copy each line to allocated memory, so that valgrind can detect accessing memory before and/or after it. Fix uncovered problems.

| +0#ff404010#ffffff0@1|4| |1+0#0000000&|0|6| @42
| +0#ff404010&@1|3| |1+0#0000000&|0|7| @42
| +0#ff404010&@1|2| |1+0#0000000&|0|8| @42
| +0#ff404010&@1|1| |1+0#0000000&|0|9| @42
|1+0#ff404010&@2| >1+0#0000000&@1|0| @42
| +0#ff404010&@1|1| |1+0#0000000&@2| @42
| +0#ff404010&@1|2| |1+0#0000000&@1|2| @42
| +0#ff404010&@1|3| |1+0#0000000&@1|3| @42
| +0#ff404010&@1|4| |1+0#0000000&@1|4| @42
@32|1@2|,|1| @8|5@1|%|