tidying

[exim.git] / src / src / pdkim / pdkim.c

diff --git a/src/src/pdkim/pdkim.c b/src/src/pdkim/pdkim.c
index 05f656df46e0b68636385c81b0401a5bf748bf28..3aa4360dac731b55e2982c702d8f008ed46762c3 100644 (file)
--- a/src/src/pdkim/pdkim.c
+++ b/src/src/pdkim/pdkim.c
@@ -1265,7 +1265,7 @@ if (sig->identity)
 
 if (sig->created > 0)
   {
-  uschar minibuf[20];
+  uschar minibuf[21];
 
   snprintf(CS minibuf, sizeof(minibuf), "%lu", sig->created);
   hdr = pdkim_headcat(&col, hdr, US";", US"t=", minibuf);
@@ -1273,7 +1273,7 @@ if (sig->created > 0)
 
 if (sig->expires > 0)
   {
-  uschar minibuf[20];
+  uschar minibuf[21];
 
   snprintf(CS minibuf, sizeof(minibuf), "%lu", sig->expires);
   hdr = pdkim_headcat(&col, hdr, US";", US"x=", minibuf);
@@ -1281,7 +1281,7 @@ if (sig->expires > 0)
 
 if (sig->bodylength >= 0)
   {
-  uschar minibuf[20];
+  uschar minibuf[21];
 
   snprintf(CS minibuf, sizeof(minibuf), "%lu", sig->bodylength);
   hdr = pdkim_headcat(&col, hdr, US";", US"l=", minibuf);