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-rw-r--r--compiler-rt/lib/asan/asan_errors.cc96
1 files changed, 48 insertions, 48 deletions
diff --git a/compiler-rt/lib/asan/asan_errors.cc b/compiler-rt/lib/asan/asan_errors.cc
index 7625dc9b8ea..cc09248afdc 100644
--- a/compiler-rt/lib/asan/asan_errors.cc
+++ b/compiler-rt/lib/asan/asan_errors.cc
@@ -22,56 +22,56 @@
namespace __asan {
-void ErrorStackOverflow::Print() {
- Decorator d;
- Printf("%s", d.Warning());
- Report(
- "ERROR: AddressSanitizer: %s on address %p"
- " (pc %p bp %p sp %p T%d)\n",
- scariness.GetDescription(), (void *)signal.addr, (void *)signal.pc,
- (void *)signal.bp, (void *)signal.sp, tid);
- Printf("%s", d.Default());
- scariness.Print();
- BufferedStackTrace stack;
- GetStackTraceWithPcBpAndContext(&stack, kStackTraceMax, signal.pc, signal.bp,
- signal.context,
- common_flags()->fast_unwind_on_fatal);
- stack.Print();
- ReportErrorSummary(scariness.GetDescription(), &stack);
-}
-
void ErrorDeadlySignal::Print() {
- Decorator d;
- Printf("%s", d.Warning());
- const char *description = signal.Describe();
- Report(
- "ERROR: AddressSanitizer: %s on unknown address %p (pc %p bp %p sp %p "
- "T%d)\n",
- description, (void *)signal.addr, (void *)signal.pc, (void *)signal.bp,
- (void *)signal.sp, tid);
- Printf("%s", d.Default());
- if (signal.pc < GetPageSizeCached())
- Report("Hint: pc points to the zero page.\n");
- if (signal.is_memory_access) {
- const char *access_type =
- signal.write_flag == SignalContext::WRITE
- ? "WRITE"
- : (signal.write_flag == SignalContext::READ ? "READ" : "UNKNOWN");
- Report("The signal is caused by a %s memory access.\n", access_type);
- if (signal.addr < GetPageSizeCached())
- Report("Hint: address points to the zero page.\n");
+ if (signal.IsStackOverflow()) {
+ Decorator d;
+ Printf("%s", d.Warning());
+ Report(
+ "ERROR: AddressSanitizer: %s on address %p"
+ " (pc %p bp %p sp %p T%d)\n",
+ scariness.GetDescription(), (void *)signal.addr, (void *)signal.pc,
+ (void *)signal.bp, (void *)signal.sp, tid);
+ Printf("%s", d.Default());
+ scariness.Print();
+ BufferedStackTrace stack;
+ GetStackTraceWithPcBpAndContext(&stack, kStackTraceMax, signal.pc,
+ signal.bp, signal.context,
+ common_flags()->fast_unwind_on_fatal);
+ stack.Print();
+ ReportErrorSummary(scariness.GetDescription(), &stack);
+ } else {
+ Decorator d;
+ Printf("%s", d.Warning());
+ const char *description = signal.Describe();
+ Report(
+ "ERROR: AddressSanitizer: %s on unknown address %p (pc %p bp %p sp %p "
+ "T%d)\n",
+ description, (void *)signal.addr, (void *)signal.pc, (void *)signal.bp,
+ (void *)signal.sp, tid);
+ Printf("%s", d.Default());
+ if (signal.pc < GetPageSizeCached())
+ Report("Hint: pc points to the zero page.\n");
+ if (signal.is_memory_access) {
+ const char *access_type =
+ signal.write_flag == SignalContext::WRITE
+ ? "WRITE"
+ : (signal.write_flag == SignalContext::READ ? "READ" : "UNKNOWN");
+ Report("The signal is caused by a %s memory access.\n", access_type);
+ if (signal.addr < GetPageSizeCached())
+ Report("Hint: address points to the zero page.\n");
+ }
+ MaybeReportNonExecRegion(signal.pc);
+ scariness.Print();
+ BufferedStackTrace stack;
+ GetStackTraceWithPcBpAndContext(&stack, kStackTraceMax, signal.pc,
+ signal.bp, signal.context,
+ common_flags()->fast_unwind_on_fatal);
+ stack.Print();
+ MaybeDumpInstructionBytes(signal.pc);
+ MaybeDumpRegisters(signal.context);
+ Printf("AddressSanitizer can not provide additional info.\n");
+ ReportErrorSummary(description, &stack);
}
- MaybeReportNonExecRegion(signal.pc);
- scariness.Print();
- BufferedStackTrace stack;
- GetStackTraceWithPcBpAndContext(&stack, kStackTraceMax, signal.pc, signal.bp,
- signal.context,
- common_flags()->fast_unwind_on_fatal);
- stack.Print();
- MaybeDumpInstructionBytes(signal.pc);
- MaybeDumpRegisters(signal.context);
- Printf("AddressSanitizer can not provide additional info.\n");
- ReportErrorSummary(description, &stack);
}
void ErrorDoubleFree::Print() {
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