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Fix buffer allocation in files initgroups handler

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This commit is contained in:
Andreas Schwab 2011-11-07 11:43:13 +01:00
parent 998832a466
commit ae1bc2fa1c
2 changed files with 6 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2011-11-07 Andreas Schwab <schwab@redhat.com>
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
Fix size of allocated buffer.
2011-11-04 Andreas Schwab <schwab@redhat.com>
[BZ #10103]

2
nss/nss_files/files-initgroups.c
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@ -73,7 +73,7 @@ _nss_files_initgroups_dyn (const char *user, gid_t group, long int *start,
if (buffer_use_malloc || ! __libc_use_alloca (buflen + newbuflen))
{
void *newbuf = realloc (buffer_use_malloc ? buffer : NULL,
buflen);
newbuflen);
if (newbuf == NULL)
{
*errnop = ENOMEM;