diff options
Diffstat (limited to 'src/google_breakpad')
| -rw-r--r-- | src/google_breakpad/processor/exploitability.h | 9 | ||||
| -rw-r--r-- | src/google_breakpad/processor/minidump_processor.h | 6 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/google_breakpad/processor/exploitability.h b/src/google_breakpad/processor/exploitability.h index 67255a3a..014413c9 100644 --- a/src/google_breakpad/processor/exploitability.h +++ b/src/google_breakpad/processor/exploitability.h @@ -53,6 +53,15 @@ class Exploitability { static Exploitability *ExploitabilityForPlatform(Minidump *dump, ProcessState *process_state); + // The boolean parameter signals whether the exploitability engine is + // enabled to call out to objdump for disassembly. This is disabled by + // default. It is used to check the identity of the instruction that + // caused the program to crash. This should not be enabled if there are + // portability concerns. + static Exploitability *ExploitabilityForPlatform(Minidump *dump, + ProcessState *process_state, + bool enable_objdump); + ExploitabilityRating CheckExploitability(); bool AddressIsAscii(uint64_t); diff --git a/src/google_breakpad/processor/minidump_processor.h b/src/google_breakpad/processor/minidump_processor.h index d2c94e2b..387115ef 100644 --- a/src/google_breakpad/processor/minidump_processor.h +++ b/src/google_breakpad/processor/minidump_processor.h @@ -125,6 +125,8 @@ class MinidumpProcessor { // does not exist or cannot be determined. static string GetAssertion(Minidump* dump); + void set_enable_objdump(bool enabled) { enable_objdump_ = enabled; } + private: StackFrameSymbolizer* frame_symbolizer_; // Indicate whether resolver_helper_ is owned by this instance. @@ -134,6 +136,10 @@ class MinidumpProcessor { // guess how likely it is that the crash represents an exploitable // memory corruption issue. bool enable_exploitability_; + + // This flag permits the exploitability scanner to shell out to objdump + // for purposes of disassembly. + bool enable_objdump_; }; } // namespace google_breakpad |