[llvm-commits] [compiler-rt] r166098 - in /compiler-rt/trunk/lib/sanitizer_common: sanitizer_symbolizer.cc sanitizer_symbolizer.h

[Alexey Samsonov]

Author: samsonov
Date: Wed Oct 17 08:12:23 2012
New Revision: 166098

URL: http://llvm.org/viewvc/llvm-project?rev=166098&view=rev
Log:
[Sanitizer] symbolizer: increase the maximal number of shared libraries to 16K

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.cc
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.h

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.cc?rev=166098&r1=166097&r2=166098&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.cc (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.cc Wed Oct 17 08:12:23 2012
@@ -293,7 +293,8 @@
     }
   }
 
-  static const uptr kMaxNumberOfModuleContexts = 4096;
+  // 16K loaded modules should be enough for everyone.
+  static const uptr kMaxNumberOfModuleContexts = 1 << 14;
   LoadedModule *modules_;  // Array of module descriptions is leaked.
   uptr n_modules_;
 

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.h?rev=166098&r1=166097&r2=166098&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.h (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer.h Wed Oct 17 08:12:23 2012
@@ -79,7 +79,7 @@
   };
   char *full_name_;
   uptr base_address_;
-  static const uptr kMaxNumberOfAddressRanges = 8;
+  static const uptr kMaxNumberOfAddressRanges = 6;
   AddressRange ranges_[kMaxNumberOfAddressRanges];
   uptr n_ranges_;
 };