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| author | Andreas Schwab <schwab@redhat.com> | 2011-11-07 11:43:13 +0100 |
|---|---|---|
| committer | Andreas Schwab <schwab@redhat.com> | 2011-11-07 11:49:51 +0100 |
| commit | ae1bc2fa1c58b13ffa83483c24e547148762e24f (patch) | |
| tree | 237d1c1f0fa89c27ef3a05c6e02aec35268343b8 | |
| parent | 998832a46688b9fb3a101eccae77bc45e7c1d7ab (diff) | |
| download | glibc-ae1bc2fa1c58b13ffa83483c24e547148762e24f.tar.gz glibc-ae1bc2fa1c58b13ffa83483c24e547148762e24f.tar.xz glibc-ae1bc2fa1c58b13ffa83483c24e547148762e24f.zip | |
Fix buffer allocation in files initgroups handler
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | nss/nss_files/files-initgroups.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index e57f098e2f..b09f5efe64 100644 --- a/ChangeLog +++ b/ChangeLog @@ -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] diff --git a/nss/nss_files/files-initgroups.c b/nss/nss_files/files-initgroups.c index c343b35e56..2f88f602e7 100644 --- a/nss/nss_files/files-initgroups.c +++ b/nss/nss_files/files-initgroups.c @@ -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; |