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--- base/debug/stack_trace_posix.cc.orig 2019-03-15 06:36:56 UTC
+++ base/debug/stack_trace_posix.cc
@@ -35,7 +35,7 @@
#include <AvailabilityMacros.h>
#endif
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_BSD)
#include "base/debug/proc_maps_linux.h"
#endif
@@ -646,6 +646,11 @@ class SandboxSymbolizeHelper {
// for the modules that are loaded in the current process.
// Returns true on success.
bool CacheMemoryRegions() {
+#if defined(OS_BSD)
+ // TODO (rene) avoid link error, implement something?
+ NOTIMPLEMENTED();
+ return false;
+#else
// Reads /proc/self/maps.
std::string contents;
if (!ReadProcMaps(&contents)) {
@@ -663,6 +668,7 @@ class SandboxSymbolizeHelper {
is_initialized_ = true;
return true;
+#endif
}
// Opens all object files and caches their file descriptors.
@@ -800,7 +806,7 @@ StackTrace::StackTrace(size_t count) {
// NOTE: This code MUST be async-signal safe (it's used by in-process
// stack dumping signal handler). NO malloc or stdio is allowed here.
-#if !defined(__UCLIBC__) && !defined(_AIX)
+#if !defined(__UCLIBC__) && !defined(_AIX) && !defined(OS_BSD)
count = std::min(arraysize(trace_), count);
// Though the backtrace API man page does not list any possible negative
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