[llvm-commits] CVS: llvm/lib/Bytecode/Reader/ReaderWrappers.cpp

[Chris Lattner]

Changes in directory llvm/lib/Bytecode/Reader:

ReaderWrappers.cpp updated: 1.8 -> 1.9

---
Log message:

Define the instance variable Buffer, not the automatic variable Buffer.
This was causing us to munmap random stuff, which is obviously bad.


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Diffs of the changes:

Index: llvm/lib/Bytecode/Reader/ReaderWrappers.cpp
diff -u llvm/lib/Bytecode/Reader/ReaderWrappers.cpp:1.8 llvm/lib/Bytecode/Reader/ReaderWrappers.cpp:1.9
--- llvm/lib/Bytecode/Reader/ReaderWrappers.cpp:1.8	Wed Sep 24 17:34:17 2003
+++ llvm/lib/Bytecode/Reader/ReaderWrappers.cpp	Wed Sep 24 23:13:53 2003
@@ -38,7 +38,6 @@
   public:
     BytecodeFileReader(const std::string &Filename);
     ~BytecodeFileReader();
-
   };
 }
 
@@ -54,8 +53,8 @@
 
   // mmap in the file all at once...
   Length = StatBuf.st_size;
-  unsigned char *Buffer = (unsigned char*)mmap(0, Length, PROT_READ, 
-                                               MAP_PRIVATE, FD, 0);
+  Buffer = (unsigned char*)mmap(0, Length, PROT_READ, MAP_PRIVATE, FD, 0);
+
   if (Buffer == (unsigned char*)MAP_FAILED)
     throw std::string("Error mmapping file!");