Changes in directory llvm/lib/System/Unix:
MappedFile.inc updated: 1.19 -> 1.20
---
Log message:
Fix a bug where the bcreader could crash on .bc files that were an exact
multiple of the page size, due to a bug in MappedFile
---
Diffs of the changes: (+1 -0)
MappedFile.inc | 1 +
1 files changed, 1 insertion(+)
Index: llvm/lib/System/Unix/MappedFile.inc
diff -u llvm/lib/System/Unix/MappedFile.inc:1.19
llvm/lib/System/Unix/MappedFile.inc:1.20
--- llvm/lib/System/Unix/MappedFile.inc:1.19 Thu Mar 29 14:11:22 2007
+++ llvm/lib/System/Unix/MappedFile.inc Thu May 10 19:00:27 2007
@@ -78,6 +78,7 @@
if (options_ & WRITE_ACCESS)
::msync(base_, info_->Size, MS_SYNC);
::munmap(base_, info_->Size);
+ base_ = 0; // Mark this as non-mapped.
}
}
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