X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilcutil%2Fsilcbuffer.h;h=4dc1472ae6822fc5bff68575c5db519c7e0c3604;hb=413da0f8686910f5e627393157566ae729ca99c4;hp=149adc1dffd6a2c587278c10a34654827dd62bd7;hpb=050bd9d9e5d843220f3f393a18ab5011622237b9;p=crypto.git

diff --git a/lib/silcutil/silcbuffer.h b/lib/silcutil/silcbuffer.h
index 149adc1d..4dc1472a 100644
--- a/lib/silcutil/silcbuffer.h
+++ b/lib/silcutil/silcbuffer.h
@@ -591,6 +591,8 @@ SilcBuffer silc_buffer_alloc_size(SilcUInt32 len)
 static inline
 void silc_buffer_clear(SilcBuffer sb)
 {
+  if (!sb)
+    return;
   memset(sb->head, 0, sb->truelen);
   sb->data = sb->head;
   sb->tail = sb->head;