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GNU C Library master sources branch, master, updated. glibc-2.13-93-ge84142d

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      from  877175d8ea2e0182909e04cac603017ca31022ef (commit)

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- Log -----------------------------------------------------------------;a=commitdiff;h=e84142d2a9eed278ecf869459a5de0b640074517

commit e84142d2a9eed278ecf869459a5de0b640074517
Author: Ulrich Drepper <>
Date:   Thu Apr 21 12:07:52 2011 -0400

    Fix reallocation bug in last nss_files change.

diff --git a/ChangeLog b/ChangeLog
index 934a23c..0c8282e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-04-21  Ulrich Drepper  <>
+	* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
+	problem in reallocation in last patch.
 2011-04-20  Ulrich Drepper  <>
 	* sunrpc/Makefile: Move inclusion of Rules.
diff --git a/nss/nss_files/files-initgroups.c b/nss/nss_files/files-initgroups.c
index 1c288e5..4c7b9f8 100644
--- a/nss/nss_files/files-initgroups.c
+++ b/nss/nss_files/files-initgroups.c
@@ -70,7 +70,8 @@ _nss_files_initgroups_dyn (const char *user, gid_t group, long int *start,
 	  size_t newbuflen = 2 * buflen;
 	  if (buffer_use_malloc || ! __libc_use_alloca (buflen + newbuflen))
-	      char *newbuf = realloc (buffer, buflen);
+	      void *newbuf = realloc (buffer_use_malloc ? buffer : NULL,
+				      buflen);
 	      if (newbuf == NULL)
 		  *errnop = ENOMEM;


Summary of changes:
 ChangeLog                        |    5 +++++
 nss/nss_files/files-initgroups.c |    3 ++-
 2 files changed, 7 insertions(+), 1 deletions(-)

GNU C Library master sources

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