Add DrMemory suppression for Bug #980. Suppress useless (likely) buggy leak message too

qa/drmemory.suppress

@@ -22,3 +22,42 @@ suricata!TmThreadsSlotPktAcqLoop
 libpthread.so.0!start_thread
 libc.so.6!__clone 
 
+LEAK
+name=bug 980 (1)
+*
+suricata!DetectEngineHSBDGetBufferForTX
+suricata!DetectEngineRunHttpServerBodyMpm
+suricata!DetectMpmPrefilter
+suricata!SigMatchSignatures
+suricata!Detect
+suricata!TmThreadsSlotVarRun
+*
+
+LEAK
+name=bug 980 (2)
+*
+suricata!HHDCreateSpace
+suricata!DetectEngineHHDGetBufferForTX
+suricata!DetectEngineRunHttpHeaderMpm
+suricata!DetectMpmPrefilter
+suricata!SigMatchSignatures
+suricata!Detect
+suricata!TmThreadsSlotVarRun
+*
+
+LEAK
+name=bug 980 (3)
+*
+suricata!DetectEngineHCBDGetBufferForTX
+suricata!DetectEngineRunHttpClientBodyMpm
+suricata!DetectMpmPrefilter
+suricata!SigMatchSignatures
+suricata!Detect
+suricata!TmThreadsSlotVarRun
+*
+
+LEAK
+name=useless warning, likely DrMemory bug
+*
+libpcre.so.3!pcre_get_substring
+