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authorJulian Lettner <jlettner@apple.com>2019-10-16 02:13:16 +0000
committerJulian Lettner <jlettner@apple.com>2019-10-16 02:13:16 +0000
commit19db58192301df651ff2baaad5305fe2835ae289 (patch)
treebb73fe48d2795551e20695cbfb6597557aa4ff28
parent7bd52f9487abb8c59d578b14892ba4e10be56321 (diff)
Revert "[ASan] Refine diagnoses messages"
This reverts commit 4d1ecadda59ce82e5fa6e28dd15bf794eee88363. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@374965 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--lib/sanitizer_common/sanitizer_symbolizer_report.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sanitizer_common/sanitizer_symbolizer_report.cpp b/lib/sanitizer_common/sanitizer_symbolizer_report.cpp
index 58ee0f936..c26724ceb 100644
--- a/lib/sanitizer_common/sanitizer_symbolizer_report.cpp
+++ b/lib/sanitizer_common/sanitizer_symbolizer_report.cpp
@@ -210,7 +210,8 @@ static void ReportDeadlySignalImpl(const SignalContext &sig, u32 tid,
Report("The signal is caused by a %s memory access.\n", access_type);
if (!sig.is_true_faulting_addr)
Report("Hint: this fault was caused by a dereference of a high value "
- "address (see register values below).\n");
+ "address (see register values below). Dissassemble the provided "
+ "pc to learn which register was used.\n");
else if (sig.addr < GetPageSizeCached())
Report("Hint: address points to the zero page.\n");
}