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GNU C Library master sources branch master updated. glibc-2.18-671-gb627fdd


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The branch, master has been updated
       via  b627fdd58554bc36bd344dc40a8787c4b7a9cc46 (commit)
      from  063b2acbce83549df82ab30f5af573f1b9c4bd19 (commit)

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=b627fdd58554bc36bd344dc40a8787c4b7a9cc46

commit b627fdd58554bc36bd344dc40a8787c4b7a9cc46
Author: Paul Pluzhnikov <ppluzhnikov@google.com>
Date:   Thu Dec 19 10:48:01 2013 -0800

    Fix incorrect power of 2 check in last commit.

diff --git a/elf/dl-misc.c b/elf/dl-misc.c
index e5c76a7..ad2d8ac 100644
--- a/elf/dl-misc.c
+++ b/elf/dl-misc.c
@@ -396,7 +396,7 @@ __signal_safe_memalign (size_t boundary, size_t size)
     boundary = sizeof (*header);
 
   /* Boundary must be a power of two.  */
-  if ((boundary & (boundary - 1)) == 0)
+  if (!powerof2(boundary))
     return NULL;
 
   size_t pg = GLRO (dl_pagesize);

-----------------------------------------------------------------------

Summary of changes:
 elf/dl-misc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


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