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TST: reduce and regenerate specgram tests #1

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tacaswell
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Likely want to replace your last commit with this one.

This should also make the tests a bit faster!

QuLogic and others added 2 commits November 16, 2016 23:20
These have wildly changed due to a single pixel less in width/height, so
I'm not sure what's going on. I can only guess that the data is strongly
downsampled causing extreme variability.
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QuLogic commented Nov 17, 2016

Thanks; I replaced the last commit with this one, but there's not really a way to get GitHub to close it automatically.

@QuLogic QuLogic closed this Nov 17, 2016
@tacaswell tacaswell deleted the pixel-snapping branch November 17, 2016 13:18
QuLogic pushed a commit that referenced this pull request Dec 9, 2016
Determinism tests without temporary files
QuLogic pushed a commit that referenced this pull request Apr 13, 2017
QuLogic added a commit that referenced this pull request Sep 27, 2017
This fixes some possible heap buffer overflows, such as the following
triggered by our cmmi10.ttf:

```
ERROR: AddressSanitizer: heap-buffer-overflow on address 0x617000235709 at pc 0x7f95efd3c48a bp 0x7ffe41b6ecc0 sp 0x7ffe41b6ecb0
READ of size 1 at 0x617000235709 thread T0
    #0 0x7f95efd3c489 in utf16be_to_ascii extern/ttconv/pprdrv_tt.cpp:178
    #1 0x7f95efd3c489 in Read_name(TTFONT*) extern/ttconv/pprdrv_tt.cpp:339
    #2 0x7f95efd499ef in read_font(...) extern/ttconv/pprdrv_tt.cpp:1325
    #3 0x7f95efd4c602 in get_pdf_charprocs(...) extern/ttconv/pprdrv_tt.cpp:1420
    #4 0x7f95efd35c22 in py_get_pdf_charprocs src/_ttconv.cpp:217

0x617000235709 is located 1 bytes to the right of 648-byte region [0x617000235480,0x617000235708)
allocated by thread T0 here:
    #0 0x7f9612262a38 in __interceptor_calloc (/usr/lib64/libasan.so.4+0xdea38)
    #1 0x7f95efd3b261 in GetTable(TTFONT*, char const*) extern/ttconv/pprdrv_tt.cpp:140
```
QuLogic added a commit that referenced this pull request Sep 27, 2017
This fixes some possible heap buffer overflows, such as the following
triggered by our cmmi10.ttf:

```
ERROR: AddressSanitizer: heap-buffer-overflow on address 0x617000235709 at pc 0x7f95efd3c48a bp 0x7ffe41b6ecc0 sp 0x7ffe41b6ecb0
READ of size 1 at 0x617000235709 thread T0
    #0 0x7f95efd3c489 in utf16be_to_ascii extern/ttconv/pprdrv_tt.cpp:178
    #1 0x7f95efd3c489 in Read_name(TTFONT*) extern/ttconv/pprdrv_tt.cpp:339
    #2 0x7f95efd499ef in read_font(...) extern/ttconv/pprdrv_tt.cpp:1325
    #3 0x7f95efd4c602 in get_pdf_charprocs(...) extern/ttconv/pprdrv_tt.cpp:1420
    #4 0x7f95efd35c22 in py_get_pdf_charprocs src/_ttconv.cpp:217

0x617000235709 is located 1 bytes to the right of 648-byte region [0x617000235480,0x617000235708)
allocated by thread T0 here:
    #0 0x7f9612262a38 in __interceptor_calloc (/usr/lib64/libasan.so.4+0xdea38)
    #1 0x7f95efd3b261 in GetTable(TTFONT*, char const*) extern/ttconv/pprdrv_tt.cpp:140
```
QuLogic pushed a commit that referenced this pull request Mar 5, 2019
QuLogic pushed a commit that referenced this pull request Feb 14, 2020
QuLogic pushed a commit that referenced this pull request Aug 9, 2024
… and bump cibuildwheel

This is the commit message #1:

> Merge pull request matplotlib#28293 from QuLogic/py313
>
> BLD: Enable building Python 3.13 wheels for nightlies

(cherry picked from commit 725ee99)

This is the commit message #2:

> Merge pull request matplotlib#28668 from matplotlib/dependabot/github_actions/actions-167bd8b160
>
> Bump the actions group with 2 updates

(cherry picked from commit fd42e7d)
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2 participants