* Fixed a crash when SqlStmt_ShowDebug is given NULL pointer as statement handle (since r10753, related r10818).

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@14473 54d463be-8e91-2dee-dedb-b68131a5f0ec

Changelog-Trunk.txt

@@ -12,6 +12,7 @@ Date	Added
 	* Made script command getmapxy print a warning, if an invalid type is supplied (related r69, r8459). [Ai4rei]
 	* Fixed pc_marriage not checking spouse character job for baby class. [Ai4rei]
 	* Removed ; from INTPTR_* defines (since r13449). [Ai4rei]
+	* Fixed a crash when SqlStmt_ShowDebug is given NULL pointer as statement handle (since r10753, related r10818). [Ai4rei]
 2010/11/16
 	* Added a missing argument to a warning containing a format specifier. [Paradox924X]
 2010/11/15

src/common/sql.c

@@ -920,7 +920,7 @@ void SqlStmt_ShowDebug_(SqlStmt* self, const char* debug_file, const unsigned lo
 {
 	if( self == NULL )
 		ShowDebug("at %s:%lu -  self is NULL\n", debug_file, debug_line);
-	if( StringBuf_Length(&self->buf) > 0 )
+	else if( StringBuf_Length(&self->buf) > 0 )
 		ShowDebug("at %s:%lu - %s\n", debug_file, debug_line, StringBuf_Value(&self->buf));
 	else
 		ShowDebug("at %s:%lu\n", debug_file, debug_line);