third_party/agg23/README.pdfium - Issue 2347603002: Use safe math when rendering line segments in AGG.

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Issue 2347603002: Use safe math when rendering line segments in AGG. (Closed)

Patch Set: Add patch file Created 4 years, 3 months ago

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1 Name: Anti-Grain Geometry	1 Name: Anti-Grain Geometry

2 URL: https://sourceforge.net/projects/agg/	2 URL: https://sourceforge.net/projects/agg/

3 Version: 2.3	3 Version: 2.3

4 Security Critical: yes	4 Security Critical: yes

5 License: MIT	5 License: MIT

6	6

7 Description:	7 Description:

8 2D vector graphics library.	8 2D vector graphics library.

9	9

10 Local Modifications:	10 Local Modifications:

11	11

12 0000-bug-466.patch: Fixes an infinite loop in stroke_calc_arc().	12 0000-bug-466.patch: Fixes an infinite loop in stroke_calc_arc().

13 Various changes to use FX_ library functions.	13 Various changes to use FX_ library functions.

14 Possibly more?	14 Possibly more?

15 0001-gcc-warning.patch: Fix a GCC warning about both enumeral and	15 0001-gcc-warning.patch: Fix a GCC warning about both enumeral and

16 non-enumeral type in conditional.	16 non-enumeral type in conditional.

17 0002-ubsan-error-fixes.path: Fix UBSan errors for overflows.	17 0002-ubsan-error-fixes.path: Fix UBSan errors for overflows.

	18 0003-ubsan-render-line-error.patch: Fix UBSan overflow error in render_line.

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