Replace ReadOnlySharedMemoryRegion with WritableSharedMemoryRegion (see #3502)

Write access to the shared memory region is required because JavaScript lacks
the capability to create read-only ArrayBuffers. When a user attempts to modify
an ArrayBuffer that utilizes a ReadOnlySharedMemoryRegion as its BackingStore
it triggers an access violation.

Note that this pull request may be reverted in the future if JavaScript adds
read-only ArrayBuffer support.
This commit is contained in:
Nik Pavlov
2023-10-16 22:43:29 +00:00
committed by Marshall Greenblatt
parent f3e92b45fc
commit 8d7001adc3
16 changed files with 81 additions and 42 deletions

View File

@ -42,13 +42,13 @@
// way that may cause binary incompatibility with other builds. The universal
// hash value will change if any platform is affected whereas the platform hash
// values will change only if that particular platform is affected.
#define CEF_API_HASH_UNIVERSAL "f8f0a0431b4cf46f98e3e58af93199f21d403d69"
#define CEF_API_HASH_UNIVERSAL "e5e3eef669443880f747ebccf04ca470306acec9"
#if defined(OS_WIN)
#define CEF_API_HASH_PLATFORM "e5142124a2c423c0c438909bbfb86cd35a2b839d"
#define CEF_API_HASH_PLATFORM "2a84aaf4b26c613183b48b4aac39aa57045287af"
#elif defined(OS_MAC)
#define CEF_API_HASH_PLATFORM "5748f4bc71b501c804ef284e091e6eea847086d9"
#define CEF_API_HASH_PLATFORM "6e409fac3d2b069c084bc17a04196d4a93d5c028"
#elif defined(OS_LINUX)
#define CEF_API_HASH_PLATFORM "23413591633deaf08aae5248becdb0118b105de1"
#define CEF_API_HASH_PLATFORM "18d2e48f53384ccb092b7dd4f0ae5dceafdac1fa"
#endif
#ifdef __cplusplus