2 Commits

Author SHA1 Message Date
Vlad Tsyrklevich
25ba1d6895 Explicitly check mach_vm_read() size out parameter
Explicitly check that mach_vm_read() successfully read the entire
requested region. This is a speculative fix for an infrequent crash that
occurs in the wild where only part of the region read by ReadMapped()
was actually mapped into memory.

Bug: chromium:918626
Change-Id: I4f4b3902d11480dc4a003608cfb1d371ec89425b
Reviewed-on: https://chromium-review.googlesource.com/c/1455170
Commit-Queue: Vlad Tsyrklevich <vtsyrklevich@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2019-02-20 21:45:51 +00:00
Vlad Tsyrklevich
3b9e3aad1b Move and rename TaskMemory to ProcessMemoryMac
Bug: crashpad:263
Change-Id: I5efa4fe26f09c8b8a8db6dbcedc416724404b894
Reviewed-on: https://chromium-review.googlesource.com/c/1387884
Commit-Queue: Vlad Tsyrklevich <vtsyrklevich@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2018-12-20 21:35:37 +00:00