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Title: Fixed an issue where large buffer allocations in filters (> 256MB) causes a segfault by cjhoward92 · Pull Request #1368 · nodegit/nodegit · GitHub

Open Graph Title: Fixed an issue where large buffer allocations in filters (> 256MB) causes a segfault by cjhoward92 · Pull Request #1368 · nodegit/nodegit

X Title: Fixed an issue where large buffer allocations in filters (> 256MB) causes a segfault by cjhoward92 · Pull Request #1368 · nodegit/nodegit

Description: In GitBuf::Set and GitBuf::Grow the buffers could only accept a maximum buffer of 256MB because of limits with v8 string sizes. Removed the conversion to string in those methods to allow for larger buffers. Also removed some special case logic in the async_functions template that would prevent proper buffer method generation, and then updated descriptors for methods that require proper buffer allocations to be "shouldAlloc": true

Open Graph Description: In GitBuf::Set and GitBuf::Grow the buffers could only accept a maximum buffer of 256MB because of limits with v8 string sizes. Removed the conversion to string in those methods to allow for larger...

X Description: In GitBuf::Set and GitBuf::Grow the buffers could only accept a maximum buffer of 256MB because of limits with v8 string sizes. Removed the conversion to string in those methods to allow for larger...

Opengraph URL: https://github.com/nodegit/nodegit/pull/1368

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Fixed an issue where large buffer allocations in filters (> 256MB) causes a segfault https://github.com/nodegit/nodegit/pull/1368/files#top
Show all changes 4 commits https://github.com/nodegit/nodegit/pull/1368/files
572f573 Fixed filter tests to work with massive buffer cjhoward92 Aug 24, 2017 https://github.com/nodegit/nodegit/pull/1368/commits/572f573a9a7d13b263e4d72d83ab8a45adc3635f
a7f61ee Added variable for size and allocUnsafe for large allocations cjhoward92 Aug 24, 2017 https://github.com/nodegit/nodegit/pull/1368/commits/a7f61ee1f4b90729f9fda7a804a03365fce41e1a
1cb96b4 Updated methods to be shouldAlloc when an allocated buffer is needed cjhoward92 Sep 6, 2017 https://github.com/nodegit/nodegit/pull/1368/commits/1cb96b490bdd16c12419cf6930164ea8c814aa65
658f5b7 32 bit CI does not like 500 meg buffers. implausible Sep 13, 2017 https://github.com/nodegit/nodegit/pull/1368/commits/658f5b7af814d57069fc16ebfa623b3d3dbe7daf
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