Bug 776791 - [1.8.13 Regression] Segfault building the breathe docs

albert-github · albert-github · commit 0f02761a158a · 2017-01-04T12:24:55.000+01:00
Protected against NULL pointer of variable al
diff --git a/src/xmlgen.cpp b/src/xmlgen.cpp
@@ -620,7 +620,7 @@ static void generateXMLForMember(MemberDef *md,FTextStream &ti,FTextStream &t,De
     if (md->isInline()) t << "yes"; else t << "no";
     t << "\"";
 
-    if (al->refQualifier!=RefQualifierNone)
+    if (al!=0 && al->refQualifier!=RefQualifierNone)
     {
       t << " refqual=\"";
       if (al->refQualifier==RefQualifierLValue) t << "lvalue"; else t << "rvalue";

Original file line number	Diff line number	Diff line change
`@@ -620,7 +620,7 @@ static void generateXMLForMember(MemberDef *md,FTextStream &ti,FTextStream &t,De`
`620`	`620`	`if (md->isInline()) t << "yes"; else t << "no";`
`621`	`621`	`t << "\"";`
`622`	`622`
`623`		`- if (al->refQualifier!=RefQualifierNone)`
	`623`	`+ if (al!=0 && al->refQualifier!=RefQualifierNone)`
`624`	`624`	`{`
`625`	`625`	`t << " refqual=\"";`
`626`	`626`	`if (al->refQualifier==RefQualifierLValue) t << "lvalue"; else t << "rvalue";`