Commit 55287840 authored by Lang Hames's avatar Lang Hames
Browse files

[ORC][examples] Fix off-by-one error when handling null terminators. 

LLVMCreateMemoryBufferWithMemoryRange checks for a null terminator after the
given range, so we need to pass the length of the module string (excluding the
null terminator).
parent 7581f138

llvm/examples/OrcV2Examples/OrcV2CBindingsLazy/OrcV2CBindingsLazy.c

+5 −5
Original line number Diff line number Diff line
@@ -127,8 +127,8 @@ int main(int argc, char *argv[]) { 
    LLVMErrorRef Err;



    LLVMOrcThreadSafeModuleRef FooTSM;

    if ((Err =

             parseExampleModule(FooMod, sizeof(FooMod), "foo-mod", &FooTSM))) {

    if ((Err = parseExampleModule(FooMod, sizeof(FooMod) - 1, "foo-mod",

                                  &FooTSM))) {

      MainResult = handleError(Err);

      goto jit_cleanup;

    }
@@ -142,8 +142,8 @@ int main(int argc, char *argv[]) { 
    }



    LLVMOrcThreadSafeModuleRef BarTSM;

    if ((Err =

             parseExampleModule(BarMod, sizeof(BarMod), "bar-mod", &BarTSM))) {

    if ((Err = parseExampleModule(BarMod, sizeof(BarMod) - 1, "bar-mod",

                                  &BarTSM))) {

      MainResult = handleError(Err);

      goto jit_cleanup;

    }
@@ -155,7 +155,7 @@ int main(int argc, char *argv[]) { 
    }



    LLVMOrcThreadSafeModuleRef MainTSM;

    if ((Err = parseExampleModule(MainMod, sizeof(MainMod), "main-mod",

    if ((Err = parseExampleModule(MainMod, sizeof(MainMod) - 1, "main-mod",

                                  &MainTSM))) {

      MainResult = handleError(Err);

      goto jit_cleanup;