X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilcutil%2Fsilcbufutil.h;h=9bd0cd6e264454410aa1abddbd6b4c4a5f14cf19;hb=10abd339ccd4ef4b5540d2bee269c8edba4fd9e7;hp=6b41270aad5536d2881eaa33e4c4963dff4dac86;hpb=7807059b5025de7806fd58cf9c3667b51fe6c1d2;p=silc.git

diff --git a/lib/silcutil/silcbufutil.h b/lib/silcutil/silcbufutil.h
index 6b41270a..9bd0cd6e 100644
--- a/lib/silcutil/silcbufutil.h
+++ b/lib/silcutil/silcbufutil.h
@@ -79,6 +79,9 @@ SilcBuffer silc_buffer_realloc(SilcBuffer sb, unsigned int newsize)
 {
   SilcBuffer sb_new;
 
+  if (!sb)
+    return silc_buffer_alloc(newsize);
+
   sb_new = silc_buffer_alloc(newsize);
   silc_buffer_pull_tail(sb_new, SILC_BUFFER_END(sb_new));
   silc_buffer_put(sb_new, sb->head, sb->truelen);