[compiler-rt] r359850 - [crtbegin] Fix an off-by-1 bug in __do_fini

Fangrui Song via llvm-commits llvm-commits at lists.llvm.org
Thu May 2 17:11:54 PDT 2019


Author: maskray
Date: Thu May  2 17:11:53 2019
New Revision: 359850

URL: http://llvm.org/viewvc/llvm-project?rev=359850&view=rev
Log:
[crtbegin] Fix an off-by-1 bug in __do_fini

Differential Revision: https://reviews.llvm.org/D61367

Modified:
    compiler-rt/trunk/lib/crt/crtbegin.c

Modified: compiler-rt/trunk/lib/crt/crtbegin.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/crt/crtbegin.c?rev=359850&r1=359849&r2=359850&view=diff
==============================================================================
--- compiler-rt/trunk/lib/crt/crtbegin.c (original)
+++ compiler-rt/trunk/lib/crt/crtbegin.c Thu May  2 17:11:53 2019
@@ -77,7 +77,7 @@ static void __attribute__((used)) __do_f
     __deregister_frame_info(__EH_FRAME_LIST__);
 
   const size_t n = __DTOR_LIST_END__ - __DTOR_LIST__ - 1;
-  for (size_t i = 1; i < n; i++) __DTOR_LIST__[i]();
+  for (size_t i = 1; i <= n; i++) __DTOR_LIST__[i]();
 #endif
 }
 




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