From 5f0a9c90c83b2fc9cdd8bc583e9843c9bd9d9ecb Mon Sep 17 00:00:00 2001
From: van Hauser <vh@thc.org>
Date: Fri, 14 Aug 2020 12:06:00 +0200
Subject: fixes lots of llvm warnings

---
 llvm_mode/LLVMInsTrim.so.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'llvm_mode/LLVMInsTrim.so.cc')

diff --git a/llvm_mode/LLVMInsTrim.so.cc b/llvm_mode/LLVMInsTrim.so.cc
index 9812b804..206e2682 100644
--- a/llvm_mode/LLVMInsTrim.so.cc
+++ b/llvm_mode/LLVMInsTrim.so.cc
@@ -144,7 +144,7 @@ struct InsTrim : public ModulePass {
 #ifdef AFL_HAVE_VECTOR_INTRINSICS
     unsigned int ngram_size = 0;
     /* Decide previous location vector size (must be a power of two) */
-    VectorType *PrevLocTy;
+    VectorType *PrevLocTy = NULL;
 
     if (ngram_size_str)
       if (sscanf(ngram_size_str, "%u", &ngram_size) != 1 || ngram_size < 2 ||
@@ -194,7 +194,7 @@ struct InsTrim : public ModulePass {
         new GlobalVariable(M, PointerType::get(Int8Ty, 0), false,
                            GlobalValue::ExternalLinkage, 0, "__afl_area_ptr");
     GlobalVariable *AFLPrevLoc;
-    GlobalVariable *AFLContext;
+    GlobalVariable *AFLContext = NULL;
     LoadInst *      PrevCtx = NULL;  // for CTX sensitive coverage
 
     if (ctx_str)
-- 
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