diff --git a/core/logic/GameConfigs.cpp b/core/logic/GameConfigs.cpp
index 0151d63b..f9487d6c 100644
--- a/core/logic/GameConfigs.cpp
+++ b/core/logic/GameConfigs.cpp
@@ -559,7 +559,9 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 				smcore.LogError("[SM] Unrecognized library \"%s\" (gameconf \"%s\")", 
 					s_TempSig.library, 
 					m_CurFile);
-			} else {
+			}
+			else if (s_TempSig.sig[0])
+			{
 				if (s_TempSig.sig[0] == '@')
 				{
 #if defined PLATFORM_WINDOWS
@@ -594,28 +596,28 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 					}
 #endif
 				}
-				if (final_addr)
+
+				if (!final_addr)
 				{
-					goto skip_find;
+					/* First, preprocess the signature */
+					unsigned char real_sig[511];
+					size_t real_bytes;
+					size_t length;
+
+					real_bytes = 0;
+					length = strlen(s_TempSig.sig);
+
+					real_bytes = UTIL_DecodeHexString(real_sig, sizeof(real_sig), s_TempSig.sig);
+
+					if (real_bytes >= 1)
+					{
+						final_addr = g_MemUtils.FindPattern(addrInBase, (char*) real_sig, real_bytes);
+					}
 				}
-				/* First, preprocess the signature */
-				unsigned char real_sig[511];
-				size_t real_bytes;
-				size_t length;
 
-				real_bytes = 0;
-				length = strlen(s_TempSig.sig);
-
-				real_bytes = UTIL_DecodeHexString(real_sig, sizeof(real_sig), s_TempSig.sig);
-
-				if (real_bytes >= 1)
-				{
-					final_addr = g_MemUtils.FindPattern(addrInBase, (char*)real_sig, real_bytes);
-				}
+				m_Sigs.replace(m_offset, final_addr);
 			}
 
-skip_find:
-			m_Sigs.replace(m_offset, final_addr);
 			m_ParseState = PSTATE_GAMEDEFS_SIGNATURES;
 
 			break;
diff --git a/public/IGameConfigs.h b/public/IGameConfigs.h
index 83feb61e..0f05a03a 100644
--- a/public/IGameConfigs.h
+++ b/public/IGameConfigs.h
@@ -84,9 +84,9 @@ namespace SourceMod
 		 *
 		 * @param key			Name of the signature.
 		 * @param addr			Pointer to store the memory address in.
-		 * @return				True if the key was found, false otherwise.
-		 *						Note that true is a valid return even if the
-		 *						address is NULL.
+		 *						(NULL is copied if signature is not found in binary).
+		 * @return				True if the section exists and key for current
+		 *						platform was found, false otherwise.
 		 */
 		virtual bool GetMemSig(const char *key, void **addr) =0;