Index: include/lldb/Host/common/NativeBreakpointList.h
===================================================================
--- include/lldb/Host/common/NativeBreakpointList.h
+++ include/lldb/Host/common/NativeBreakpointList.h
@@ -42,6 +42,9 @@
         Error
         GetBreakpoint (lldb::addr_t addr, NativeBreakpointSP &breakpoint_sp);
 
+        Error
+        RemoveTrapsFromBuffer(lldb::addr_t addr, void *buf, size_t size) const;
+
     private:
         typedef std::map<lldb::addr_t, NativeBreakpointSP> BreakpointMap;
 
Index: include/lldb/Host/common/NativeProcessProtocol.h
===================================================================
--- include/lldb/Host/common/NativeProcessProtocol.h
+++ include/lldb/Host/common/NativeProcessProtocol.h
@@ -90,13 +90,16 @@
         GetMemoryRegionInfo (lldb::addr_t load_addr, MemoryRegionInfo &range_info);
 
         virtual Error
-        ReadMemory (lldb::addr_t addr, void *buf, lldb::addr_t size, lldb::addr_t &bytes_read) = 0;
+        ReadMemory(lldb::addr_t addr, void *buf, size_t size, size_t &bytes_read) = 0;
 
         virtual Error
-        WriteMemory (lldb::addr_t addr, const void *buf, lldb::addr_t size, lldb::addr_t &bytes_written) = 0;
+        ReadMemoryWithoutTrap(lldb::addr_t addr, void *buf, size_t size, size_t &bytes_read) = 0;
 
         virtual Error
-        AllocateMemory (lldb::addr_t size, uint32_t permissions, lldb::addr_t &addr) = 0;
+        WriteMemory(lldb::addr_t addr, const void *buf, size_t size, size_t &bytes_written) = 0;
+
+        virtual Error
+        AllocateMemory(size_t size, uint32_t permissions, lldb::addr_t &addr) = 0;
 
         virtual Error
         DeallocateMemory (lldb::addr_t addr) = 0;
Index: include/lldb/Host/common/SoftwareBreakpoint.h
===================================================================
--- include/lldb/Host/common/SoftwareBreakpoint.h
+++ include/lldb/Host/common/SoftwareBreakpoint.h
@@ -17,6 +17,8 @@
 {
     class SoftwareBreakpoint : public NativeBreakpoint
     {
+        friend class NativeBreakpointList;
+
     public:
         static Error
         CreateSoftwareBreakpoint (NativeProcessProtocol &process, lldb::addr_t addr, size_t size_hint, NativeBreakpointSP &breakpoint_spn);
Index: source/Host/common/NativeBreakpointList.cpp
===================================================================
--- source/Host/common/NativeBreakpointList.cpp
+++ source/Host/common/NativeBreakpointList.cpp
@@ -12,6 +12,7 @@
 #include "lldb/Core/Log.h"
 
 #include "lldb/Host/common/NativeBreakpoint.h"
+#include "lldb/Host/common/SoftwareBreakpoint.h"
 
 using namespace lldb;
 using namespace lldb_private;
@@ -197,3 +198,24 @@
     return Error ();
 }
 
+Error
+NativeBreakpointList::RemoveTrapsFromBuffer(lldb::addr_t addr, void *buf, size_t size) const
+{
+    for (const auto &map : m_breakpoints)
+    {
+        lldb::addr_t bp_addr = map.first;
+        // Breapoint not in range, ignore
+        if (bp_addr < addr || addr + size <= bp_addr)
+            continue;
+        const auto &bp_sp = map.second;
+        // Not software breakpoint, ignore
+        if (!bp_sp->IsSoftwareBreakpoint())
+            continue;
+        auto software_bp_sp = std::static_pointer_cast<SoftwareBreakpoint>(bp_sp);
+        auto opcode_addr = static_cast<char *>(buf) + bp_addr - addr;
+        auto saved_opcodes = software_bp_sp->m_saved_opcodes;
+        auto opcode_size = software_bp_sp->m_opcode_size;
+        ::memcpy(opcode_addr, saved_opcodes, opcode_size);
+    }
+    return Error();
+}
Index: source/Plugins/Process/Linux/NativeProcessLinux.h
===================================================================
--- source/Plugins/Process/Linux/NativeProcessLinux.h
+++ source/Plugins/Process/Linux/NativeProcessLinux.h
@@ -84,13 +84,16 @@
         GetMemoryRegionInfo (lldb::addr_t load_addr, MemoryRegionInfo &range_info) override;
 
         Error
-        ReadMemory (lldb::addr_t addr, void *buf, lldb::addr_t size, lldb::addr_t &bytes_read) override;
+        ReadMemory(lldb::addr_t addr, void *buf, size_t size, size_t &bytes_read) override;
 
         Error
-        WriteMemory (lldb::addr_t addr, const void *buf, lldb::addr_t size, lldb::addr_t &bytes_written) override;
+        ReadMemoryWithoutTrap(lldb::addr_t addr, void *buf, size_t size, size_t &bytes_read) override;
 
         Error
-        AllocateMemory (lldb::addr_t size, uint32_t permissions, lldb::addr_t &addr) override;
+        WriteMemory(lldb::addr_t addr, const void *buf, size_t size, size_t &bytes_written) override;
+
+        Error
+        AllocateMemory(size_t size, uint32_t permissions, lldb::addr_t &addr) override;
 
         Error
         DeallocateMemory (lldb::addr_t addr) override;
Index: source/Plugins/Process/Linux/NativeProcessLinux.cpp
===================================================================
--- source/Plugins/Process/Linux/NativeProcessLinux.cpp
+++ source/Plugins/Process/Linux/NativeProcessLinux.cpp
@@ -3405,10 +3405,7 @@
 }
 
 Error
-NativeProcessLinux::AllocateMemory (
-    lldb::addr_t size,
-    uint32_t permissions,
-    lldb::addr_t &addr)
+NativeProcessLinux::AllocateMemory(size_t size, uint32_t permissions, lldb::addr_t &addr)
 {
     // FIXME implementing this requires the equivalent of
     // InferiorCallPOSIX::InferiorCallMmap, which depends on
@@ -3770,7 +3767,7 @@
 #endif
 
 Error
-NativeProcessLinux::ReadMemory (lldb::addr_t addr, void *buf, lldb::addr_t size, lldb::addr_t &bytes_read)
+NativeProcessLinux::ReadMemory(lldb::addr_t addr, void *buf, size_t size, size_t &bytes_read)
 {
     ReadOperation op(addr, buf, size, bytes_read);
     m_monitor_up->DoOperation(&op);
@@ -3778,7 +3775,15 @@
 }
 
 Error
-NativeProcessLinux::WriteMemory (lldb::addr_t addr, const void *buf, lldb::addr_t size, lldb::addr_t &bytes_written)
+NativeProcessLinux::ReadMemoryWithoutTrap(lldb::addr_t addr, void *buf, size_t size, size_t &bytes_read)
+{
+    Error error = ReadMemory(addr, buf, size, bytes_read);
+    if (error.Fail()) return error;
+    return m_breakpoint_list.RemoveTrapsFromBuffer(addr, buf, size);
+}
+
+Error
+NativeProcessLinux::WriteMemory(lldb::addr_t addr, const void *buf, size_t size, size_t &bytes_written)
 {
     WriteOperation op(addr, buf, size, bytes_written);
     m_monitor_up->DoOperation(&op);
Index: source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
===================================================================
--- source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
+++ source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
@@ -1846,8 +1846,8 @@
 
 
     // Retrieve the process memory.
-    lldb::addr_t bytes_read = 0;
-    Error error = m_debugged_process_sp->ReadMemory (read_addr, &buf[0], byte_count, bytes_read);
+    size_t bytes_read = 0;
+    Error error = m_debugged_process_sp->ReadMemoryWithoutTrap(read_addr, &buf[0], byte_count, bytes_read);
     if (error.Fail ())
     {
         if (log)