Mercurial > vim
annotate src/libvterm/t/15state_mode.test @ 34257:8a91d18f1789 v9.1.0069
patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang
Commit: https://github.com/vim/vim/commit/fd472655a93fd539c731c8daf3adc4e65ddce341
Author: Olaf Seibert <rhialto@falu.nl>
Date: Thu Feb 1 21:11:16 2024 +0100
patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang
Problem: ScreenLines may not be correctly initialized, causing hang
(Olaf Seibert, after 9.0.0220)
Solution: always initialize ScreneLines when allocating a screen
(Olaf Seibert)
ScreenLines and related structures could be left uninitialized
causing a screen update to run into an infinite loop when using latin1
encoding.
Partly caused because by patch 9.0.0220, which makes mb_ptr2len return
zero for NUL
related: #12671
closes: #13946
Signed-off-by: Olaf Seibert <rhialto@falu.nl>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
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date | Thu, 01 Feb 2024 21:30:02 +0100 |
parents | b8299e742f41 |
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11621
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1 INIT |
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2 UTF8 1 |
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3 WANTSTATE gme |
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4 |
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5 !Insert/Replace Mode |
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6 RESET |
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7 erase 0..25,0..80 |
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8 ?cursor = 0,0 |
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9 PUSH "AC\e[DB" |
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10 putglyph 0x41 1 0,0 |
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11 putglyph 0x43 1 0,1 |
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12 putglyph 0x42 1 0,1 |
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13 PUSH "\e[4h" |
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14 PUSH "\e[G" |
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15 PUSH "AC\e[DB" |
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16 moverect 0..1,0..79 -> 0..1,1..80 |
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17 erase 0..1,0..1 |
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18 putglyph 0x41 1 0,0 |
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19 moverect 0..1,1..79 -> 0..1,2..80 |
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20 erase 0..1,1..2 |
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21 putglyph 0x43 1 0,1 |
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22 moverect 0..1,1..79 -> 0..1,2..80 |
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23 erase 0..1,1..2 |
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24 putglyph 0x42 1 0,1 |
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25 |
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26 !Insert mode only happens once for UTF-8 combining |
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27 PUSH "e" |
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28 moverect 0..1,2..79 -> 0..1,3..80 |
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29 erase 0..1,2..3 |
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30 putglyph 0x65 1 0,2 |
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31 PUSH "\xCC\x81" |
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32 putglyph 0x65,0x301 1 0,2 |
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33 |
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34 !Newline/Linefeed mode |
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35 RESET |
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36 erase 0..25,0..80 |
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37 ?cursor = 0,0 |
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38 PUSH "\e[5G\n" |
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39 ?cursor = 1,4 |
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40 PUSH "\e[20h" |
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41 PUSH "\e[5G\n" |
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42 ?cursor = 2,0 |
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43 |
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44 !DEC origin mode |
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45 RESET |
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46 erase 0..25,0..80 |
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47 ?cursor = 0,0 |
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48 PUSH "\e[5;15r" |
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49 PUSH "\e[H" |
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50 ?cursor = 0,0 |
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51 PUSH "\e[3;3H" |
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52 ?cursor = 2,2 |
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53 PUSH "\e[?6h" |
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54 PUSH "\e[H" |
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55 ?cursor = 4,0 |
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56 PUSH "\e[3;3H" |
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57 ?cursor = 6,2 |
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58 |
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59 !DECRQM on DECOM |
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60 PUSH "\e[?6h" |
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61 PUSH "\e[?6\$p" |
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62 output "\e[?6;1\$y" |
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63 PUSH "\e[?6l" |
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64 PUSH "\e[?6\$p" |
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65 output "\e[?6;2\$y" |
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66 |
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67 !Origin mode with DECSLRM |
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68 PUSH "\e[?6h" |
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69 PUSH "\e[?69h" |
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70 PUSH "\e[20;60s" |
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71 PUSH "\e[H" |
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72 ?cursor = 4,19 |
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73 |
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74 PUSH "\e[?69l" |
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75 |
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76 !Origin mode bounds cursor to scrolling region |
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77 PUSH "\e[H" |
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78 PUSH "\e[10A" |
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79 ?cursor = 4,0 |
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80 PUSH "\e[20B" |
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81 ?cursor = 14,0 |
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82 |
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83 !Origin mode without scroll region |
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84 PUSH "\e[?6l" |
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85 PUSH "\e[r\e[?6h" |
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86 ?cursor = 0,0 |