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diff --git a/src/google_breakpad/common/minidump_exception_linux.h b/src/google_breakpad/common/minidump_exception_linux.h
--- a/src/google_breakpad/common/minidump_exception_linux.h
+++ b/src/google_breakpad/common/minidump_exception_linux.h
@@ -83,16 +83,20 @@ typedef enum {
MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED = 0xFFFFFFFF /* No exception,
dump requested. */
} MDExceptionCodeLinux;
/* For (MDException).exception_flags. These values come from
* asm-generic/siginfo.h.
*/
typedef enum {
+ /* Generic */
+ MD_EXCEPTION_FLAG_LIN_SI_USER = 0,
+ MD_EXCEPTION_FLAG_LIN_SI_KERNEL = 0x80,
+
/* SIGILL */
MD_EXCEPTION_FLAG_LIN_ILL_ILLOPC = 1,
MD_EXCEPTION_FLAG_LIN_ILL_ILLOPN = 2,
MD_EXCEPTION_FLAG_LIN_ILL_ILLADR = 3,
MD_EXCEPTION_FLAG_LIN_ILL_ILLTRP = 4,
MD_EXCEPTION_FLAG_LIN_ILL_PRVOPC = 5,
MD_EXCEPTION_FLAG_LIN_ILL_PRVREG = 6,
MD_EXCEPTION_FLAG_LIN_ILL_COPROC = 7,
diff --git a/src/processor/minidump_processor.cc b/src/processor/minidump_processor.cc
--- a/src/processor/minidump_processor.cc
+++ b/src/processor/minidump_processor.cc
@@ -1401,16 +1401,22 @@ string MinidumpProcessor::GetCrashReason
reason = "SIGTRAP";
break;
case MD_EXCEPTION_CODE_LIN_SIGABRT:
reason = "SIGABRT";
break;
case MD_EXCEPTION_CODE_LIN_SIGBUS:
reason = "SIGBUS / ";
switch (exception_flags) {
+ case MD_EXCEPTION_FLAG_LIN_SI_USER:
+ reason.append("SI_USER");
+ break;
+ case MD_EXCEPTION_FLAG_LIN_SI_KERNEL:
+ reason.append("SI_KERNEL");
+ break;
case MD_EXCEPTION_FLAG_LIN_BUS_ADRALN:
reason.append("BUS_ADRALN");
break;
case MD_EXCEPTION_FLAG_LIN_BUS_ADRERR:
reason.append("BUS_ADRERR");
break;
case MD_EXCEPTION_FLAG_LIN_BUS_OBJERR:
reason.append("BUS_OBJERR");
@@ -1462,18 +1468,24 @@ string MinidumpProcessor::GetCrashReason
break;
case MD_EXCEPTION_CODE_LIN_SIGKILL:
reason = "SIGKILL";
break;
case MD_EXCEPTION_CODE_LIN_SIGUSR1:
reason = "SIGUSR1";
break;
case MD_EXCEPTION_CODE_LIN_SIGSEGV:
- reason = "SIGSEGV /";
+ reason = "SIGSEGV / ";
switch (exception_flags) {
+ case MD_EXCEPTION_FLAG_LIN_SI_USER:
+ reason.append("SI_USER");
+ break;
+ case MD_EXCEPTION_FLAG_LIN_SI_KERNEL:
+ reason.append("SI_KERNEL");
+ break;
case MD_EXCEPTION_FLAG_LIN_SEGV_MAPERR:
reason.append("SEGV_MAPERR");
break;
case MD_EXCEPTION_FLAG_LIN_SEGV_ACCERR:
reason.append("SEGV_ACCERR");
break;
case MD_EXCEPTION_FLAG_LIN_SEGV_BNDERR:
reason.append("SEGV_BNDERR");
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