[lldb/Reproducers] Serialize empty string for char* methods.

For the methods taking a char* and a length that have a custom replayer,
ignore the incoming string in the instrumentation macro. This prevents
potentially reading garbage and blowing up the SB API log.

1 files changed, 3 insertions, 3 deletions

diff --git a/lldb/source/API/SBProcess.cpp b/lldb/source/API/SBProcess.cpp
index ffb5a3f..425ebf6 100644
--- a/lldb/source/API/SBProcess.cpp
+++ b/lldb/source/API/SBProcess.cpp
@@ -270,7 +270,7 @@ size_t SBProcess::PutSTDIN(const char *src, size_t src_len) {
 }
 
 size_t SBProcess::GetSTDOUT(char *dst, size_t dst_len) const {
-  LLDB_RECORD_METHOD_CONST(size_t, SBProcess, GetSTDOUT, (char *, size_t), dst,
+  LLDB_RECORD_METHOD_CONST(size_t, SBProcess, GetSTDOUT, (char *, size_t), "",
                            dst_len);
 
   size_t bytes_read = 0;
@@ -284,7 +284,7 @@ size_t SBProcess::GetSTDOUT(char *dst, size_t dst_len) const {
 }
 
 size_t SBProcess::GetSTDERR(char *dst, size_t dst_len) const {
-  LLDB_RECORD_METHOD_CONST(size_t, SBProcess, GetSTDERR, (char *, size_t), dst,
+  LLDB_RECORD_METHOD_CONST(size_t, SBProcess, GetSTDERR, (char *, size_t), "",
                            dst_len);
 
   size_t bytes_read = 0;
@@ -299,7 +299,7 @@ size_t SBProcess::GetSTDERR(char *dst, size_t dst_len) const {
 
 size_t SBProcess::GetAsyncProfileData(char *dst, size_t dst_len) const {
   LLDB_RECORD_METHOD_CONST(size_t, SBProcess, GetAsyncProfileData,
-                           (char *, size_t), dst, dst_len);
+                           (char *, size_t), "", dst_len);
 
   size_t bytes_read = 0;
   ProcessSP process_sp(GetSP());