X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_shun.cpp;h=6453ace81485958a0060e4c4d28adbc2d4a3202f;hb=f2e3fd5952b23209b084bde4f464e6643c8a00ff;hp=91933e7c4a8239c2cd8c56581b6179f1f97c0e53;hpb=ee7db9bbfbb5f3bc7359d22e7021415aebddb9d2;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_shun.cpp b/src/modules/m_shun.cpp
index 91933e7c4..6453ace81 100644
--- a/src/modules/m_shun.cpp
+++ b/src/modules/m_shun.cpp
@@ -90,7 +90,11 @@ class CommandShun : public Command
 			std::string expr;
 			if (parameters.size() > 2)
 			{
-				duration = InspIRCd::Duration(parameters[1]);
+				if (!InspIRCd::Duration(parameters[1], duration))
+				{
+					user->WriteNotice("*** Invalid duration for SHUN.");
+					return CMD_FAILURE;
+				}
 				expr = parameters[2];
 			}
 			else
@@ -118,7 +122,7 @@ class CommandShun : public Command
 			else
 			{
 				delete r;
-				user->WriteNotice("*** Shun for " + target + " already exists");
+				user->WriteNotice("*** Shun for " + target + " already exists.");
 				return CMD_FAILURE;
 			}
 		}