Change private inheritance of exceptions to public

halfgaar · halfgaar · commit 8232397981b9 · 2026-02-15T11:04:17.000+01:00
This fixes not being able to catch it across plugin boundary.
diff --git a/checkedweakptr.h b/checkedweakptr.h
@@ -3,7 +3,7 @@
 
 #include <memory>
 
-class PointerNullException : private std::exception
+class __attribute__((visibility("default"))) PointerNullException : public std::exception
 {
 public:
     virtual const char* what() const noexcept override
diff --git a/mutexowned.h b/mutexowned.h
@@ -2,9 +2,8 @@
 #define MUTEXOWNED_H
 
 #include <mutex>
-#include <memory>
 
-class MutexOwnedObjectNull : private std::exception
+class __attribute__((visibility("default"))) MutexOwnedObjectNull : public std::exception
 {
 public:
     virtual const char* what() const noexcept override

Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,7 @@`
`3`	`3`
`4`	`4`	`#include <memory>`
`5`	`5`
`6`		`-class PointerNullException : private std::exception`
	`6`	`+class __attribute__((visibility("default"))) PointerNullException : public std::exception`
`7`	`7`	`{`
`8`	`8`	`public:`
`9`	`9`	`virtual const char* what() const noexcept override`
Original file line number	Diff line number	Diff line change
`@@ -2,9 +2,8 @@`
`2`	`2`	`#define MUTEXOWNED_H`
`3`	`3`
`4`	`4`	`#include <mutex>`
`5`		`-#include <memory>`
`6`	`5`
`7`		`-class MutexOwnedObjectNull : private std::exception`
	`6`	`+class __attribute__((visibility("default"))) MutexOwnedObjectNull : public std::exception`
`8`	`7`	`{`
`9`	`8`	`public:`
`10`	`9`	`virtual const char* what() const noexcept override`