diff options
Diffstat (limited to 'lldb/source/Expression/IRForTarget.cpp')
| -rw-r--r-- | lldb/source/Expression/IRForTarget.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/lldb/source/Expression/IRForTarget.cpp b/lldb/source/Expression/IRForTarget.cpp index 02b901d469c..e0342c995ce 100644 --- a/lldb/source/Expression/IRForTarget.cpp +++ b/lldb/source/Expression/IRForTarget.cpp @@ -78,11 +78,14 @@ static std::string PrintValue(const Value *value, bool truncate = false) { std::string s; - raw_string_ostream rso(s); - value->print(rso); - rso.flush(); - if (truncate) - s.resize(s.length() - 1); + if (value) + { + raw_string_ostream rso(s); + value->print(rso); + rso.flush(); + if (truncate) + s.resize(s.length() - 1); + } return s; } @@ -238,7 +241,7 @@ IRForTarget::GetFunctionAddress (llvm::Function *fun, // Check for an alternate mangling for "std::basic_string<char>" // that is part of the itanium C++ name mangling scheme const char *name_cstr = name.GetCString(); - if (strncmp(name_cstr, "_ZNKSbIcE", strlen("_ZNKSbIcE")) == 0) + if (name_cstr && strncmp(name_cstr, "_ZNKSbIcE", strlen("_ZNKSbIcE")) == 0) { std::string alternate_mangling("_ZNKSs"); alternate_mangling.append (name_cstr + strlen("_ZNKSbIcE")); @@ -492,6 +495,9 @@ IRForTarget::MaybeSetCastResult (lldb_private::TypeFromParser type) } } + if (!original_load) + return; + Value *loaded_value = original_load->getPointerOperand(); GlobalVariable *loaded_global = dyn_cast<GlobalVariable>(loaded_value); |
