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The Google-breakpad processor rejects (ignores) context records that lack CPU type information in their context_flags fields. Such context records can be valid (e.g. contexts captured by ::RtlCaptureContext).

Browse source 
http://code.google.com/p/google-breakpad/issues/detail?id=493

http://breakpad.appspot.com/500002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1088 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
ivan.penkov@gmail.com 2012-12-08 03:18:52 +00:00
parent bf6d350a68
commit 947ef27362
7 changed files with 262 additions and 12 deletions
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10
src/google_breakpad/processor/minidump.h
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@ -908,6 +908,16 @@ class Minidump {
virtual const MDRawHeader* header() const { return valid_ ? &header_ : NULL; }
// Reads the CPU information from the system info stream and generates the
// appropriate CPU flags. The returned context_cpu_flags are the same as
// if the CPU type bits were set in the context_flags of a context record.
// On success, context_cpu_flags will have the flags that identify the CPU.
// If a system info stream is missing, context_cpu_flags will be 0.
// Returns true if the current position in the stream was not changed.
// Returns false when the current location in the stream was changed and the
// attempt to restore the original position failed.
bool GetContextCPUFlagsFromSystemInfo(u_int32_t* context_cpu_flags);
// Reads the minidump file's header and top-level stream directory.
// The minidump is expected to be positioned at the beginning of the
// header. Read() sets up the stream list and map, and validates the