| commit | 19b4834914334ee7916c8f648bb2c5c4f6f6eada | |
| author | André Bargull <andre.bargull@gmail.com> | |
| Wed, 24 Jan 2024 12:42:16 +0000 (24 12:42 +0000) | ||
| committer | André Bargull <andre.bargull@gmail.com> | |
| Wed, 24 Jan 2024 12:42:16 +0000 (24 12:42 +0000) | ||
| tree | e9239937ea21aba9bf5972a03eedf5420ea951b7 | treesnapshot (tar.gz zip) |
| parent | 12002be1facd65d37897156688692e6be4b57ca9 | commitdiff |
Bug 1872555: Transfer can only realloc when the jemalloc arena is known. r=sfink
`ArrayBufferObject::copyAndDetachRealloc()` calls `ReallocateArrayBufferContents`
to realloc the source buffer into `ArrayBufferContentsArena`. This is only valid
when the source buffer was also created in `ArrayBufferContentsArena`.
To track if the ArrayBuffer contents were allocated in `ArrayBufferContentsArena`,
split `BufferKind::MALLOCED` into `MALLOCED_ARRAYBUFFER_CONTENTS_ARENA` and
`MALLOCED_UNKNOWN_ARENA`.
Differential Revision: https://phabricator.services.mozilla.com/D197492
`ArrayBufferObject::copyAndDetachRealloc()` calls `ReallocateArrayBufferContents`
to realloc the source buffer into `ArrayBufferContentsArena`. This is only valid
when the source buffer was also created in `ArrayBufferContentsArena`.
To track if the ArrayBuffer contents were allocated in `ArrayBufferContentsArena`,
split `BufferKind::MALLOCED` into `MALLOCED_ARRAYBUFFER_CONTENTS_ARENA` and
`MALLOCED_UNKNOWN_ARENA`.
Differential Revision: https://phabricator.services.mozilla.com/D197492