From 518414ffd5abae8f637005c39a68602904bbb5bc Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Mon, 16 Jan 2017 00:04:09 -0800
Subject: [PATCH] I was doing a wrong thing with creating vecs

The old vector was getting dropped and thus free-ing the old
underlying slice. I want to use set_len() on Vec to do
this
---
 src/llvm_wrap.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/llvm_wrap.rs b/src/llvm_wrap.rs
index 148577e..010698f 100644
--- a/src/llvm_wrap.rs
+++ b/src/llvm_wrap.rs
@@ -195,9 +195,9 @@ pub fn GetParams(function: LLVMValueRef) -> Vec<LLVMValueRef> {
     let size = CountParams(function);
     unsafe {
         let mut container = Vec::with_capacity(size);
-        let p = container.as_mut_ptr();
-        core::LLVMGetParams(function, p);
-        Vec::from_raw_parts(p, size, size)
+        container.set_len(size);
+        core::LLVMGetParams(function, container.as_mut_ptr());
+        container
     }
 }
 
@@ -244,9 +244,9 @@ pub fn GetBasicBlocks(function: LLVMValueRef) -> Vec<LLVMBasicBlockRef> {
     let size = CountBasicBlocks(function);
     unsafe { 
         let mut container = Vec::with_capacity(size);
-        let p = container.as_mut_ptr();
-        core::LLVMGetBasicBlocks(function, p);
-        Vec::from_raw_parts(p, size, size)
+        container.set_len(size);
+        core::LLVMGetBasicBlocks(function, container.as_mut_ptr());
+        container
     }
 }