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| author | Andrew Bartlett <abartlet@samba.org> | 2009-07-16 09:53:14 +1000 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2009-07-16 11:31:36 +1000 |
| commit | e25325539a86912ce620875ef07beff5bcde6060 (patch) | |
| tree | 26bcb5125a5e8a698f35995f0dde892a8c0846d6 /source4/heimdal/lib/krb5/store_emem.c | |
| parent | 05bec77e00cc0f974d8521f781dce9dcff897f76 (diff) | |
| download | samba-e25325539a86912ce620875ef07beff5bcde6060.tar.gz samba-e25325539a86912ce620875ef07beff5bcde6060.tar.bz2 samba-e25325539a86912ce620875ef07beff5bcde6060.zip | |
s4:heimdal: import lorikeet-heimdal-200907152325 (commit 2bef9cd5378c01e9c2a74d6221761883bd11a5c5)
Diffstat (limited to 'source4/heimdal/lib/krb5/store_emem.c')
| -rw-r--r-- | source4/heimdal/lib/krb5/store_emem.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source4/heimdal/lib/krb5/store_emem.c b/source4/heimdal/lib/krb5/store_emem.c index 4be89b6564..acf984280e 100644 --- a/source4/heimdal/lib/krb5/store_emem.c +++ b/source4/heimdal/lib/krb5/store_emem.c @@ -110,7 +110,12 @@ emem_trunc(krb5_storage *sp, off_t offset) * If offset is larget then current size, or current size is * shrunk more then half of the current size, adjust buffer. */ - if (offset > s->size || (s->size / 2) > offset) { + if (offset == 0) { + free(s->base); + s->size = 0; + s->base = NULL; + s->ptr = NULL; + } else if (offset > s->size || (s->size / 2) > offset) { void *base; size_t off; off = s->ptr - s->base; |