Caused by unneeded pointer usages + not enough careful IPv6 porting
I haven't managed to reproduce the crash nor to test the fix due it
happening only when UDP relayed connection happens (apparently never on
my nodes.
I have managed to discover where the bug comes from thanks to multiple
user reports, specially to Ilario report which documented 3 crashes
happening on 0.6.4 with complete log.
/retroshare-gui/src/gui/RetroShareLink.cpp:1556: warning: this statement
may fall through [-Wimplicit-fallthrough=]
/retroshare-gui/src/gui/RetroShareLink.cpp:400: warning: implicit
conversion loses integer precision: 'qulonglong' (aka 'unsigned long
long') to 'uint32_t' (aka 'unsigned int')
/retroshare-gui/src/gui/RetroShareLink.cpp:736: warning: use of old-
style cast
/retroshare-gui/src/gui/RetroShareLink.cpp:733: warning: unannotated
fall-through between switch labels
/retroshare-gui/src/gui/RetroShareLink.cpp:1175: warning: implicit
conversion changes signedness: 'char' to 'unsigned char'
/retroshare-gui/src/gui/RetroShareLink.cpp:1193: warning: implicit
conversion changes signedness: 'char' to 'unsigned char'
/retroshare-gui/src/gui/RetroShareLink.cpp:1208: warning: implicit
conversion changes signedness: 'char' to 'unsigned char'
/retroshare-gui/src/gui/RetroShareLink.cpp:1228: warning: implicit
conversion changes signedness: 'char' to 'unsigned char'
/retroshare-gui/src/gui/RetroShareLink.cpp:1261: warning: implicit
conversion changes signedness: 'int' to 'unsigned int'
/retroshare-gui/src/gui/RetroShareLink.cpp:1507: warning: zero as null
pointer constant
/retroshare-gui/src/gui/RetroShareLink.cpp:1621: warning: zero as null
pointer constant
/retroshare-gui/src/gui/RetroShareLink.cpp:1696: warning: zero as null
pointer constant
/retroshare-gui/src/gui/RetroShareLink.cpp:1698: warning: zero as null
pointer constant
/retroshare-gui/src/gui/RetroShareLink.cpp:1742: warning: zero as null
pointer constant
/retroshare-gui/src/gui/RetroShareLink.cpp:1775: warning: implicit
conversion changes signedness: 'int' to 'unsigned int'
/retroshare-gui/src/gui/RetroShareLink.cpp:1779: warning: implicit
conversion changes signedness: 'int' to 'unsigned int'
/retroshare-gui/src/gui/RetroShareLink.cpp:1559: warning: unannotated
fall-through between switch labels
/retroshare-gui/src/gui/settings/MessagePage.cpp:62:19: warning:
deleting object of polymorphic class type 'Rs::Msgs::MsgTagType' which
has non-virtual destructor might cause undefined behavior [-Wdelete-non-
virtual-dtor]
/retroshare-gui/src/gui/settings/MessagePage.cpp:62: warning: delete
called on non-final 'Rs::Msgs::MsgTagType' that has virtual functions
but non-virtual destructor
/retroshare-gui/src/gui/settings/MessagePage.cpp:86: warning: use of
old-style cast
/retroshare-gui/src/gui/settings/MessagePage.cpp:172: warning: zero as
null pointer constant
/retroshare-gui/src/gui/settings/MessagePage.cpp:176: warning: implicit
conversion changes signedness: 'int' to 'uint32_t' (aka 'unsigned int')
/retroshare-gui/src/gui/settings/MessagePage.cpp:203: warning: zero as
null pointer constant
/retroshare-gui/src/gui/settings/MessagePage.cpp:207: warning: implicit
conversion changes signedness: 'int' to 'uint32_t' (aka 'unsigned int')
/retroshare-gui/src/gui/settings/MessagePage.cpp:261: warning: implicit
conversion changes signedness: 'int' to 'uint32_t' (aka 'unsigned int')
/libretroshare/src/retroshare/rsmsgs.h:168: warning:
'Rs::Msgs::MessageInfo' has virtual functions but non-virtual destructor
/libretroshare/src/retroshare/rsmsgs.h:168: warning: 'MessageInfo' has
no out-of-line virtual method definitions; its vtable will be emitted in
every translation unit
/libretroshare/src/retroshare/rsmsgs.h:234: warning:
'Rs::Msgs::MsgInfoSummary' has virtual functions but non-virtual
destructor
/libretroshare/src/retroshare/rsmsgs.h:234: warning: 'MsgInfoSummary'
has no out-of-line virtual method definitions; its vtable will be
emitted in every translation unit
/libretroshare/src/retroshare/rsmsgs.h:261: warning:
'Rs::Msgs::MsgTagInfo' has virtual functions but non-virtual destructor
/libretroshare/src/retroshare/rsmsgs.h:328: warning: 'ChatId' has
virtual functions but non-virtual destructor
/libretroshare/src/retroshare/rsmsgs.h:400: warning: 'ChatLobbyInvite'
has virtual functions but non-virtual destructor
/libretroshare/src/retroshare/rsmsgs.h:420: warning:
'VisibleChatLobbyRecord' has virtual functions but non-virtual
destructor
/libretroshare/src/retroshare/rsmsgs.h:420: warning:
'VisibleChatLobbyRecord' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit
/libretroshare/src/retroshare/rsmsgs.h:449: warning: 'ChatLobbyInfo' has
virtual functions but non-virtual destructor
/libretroshare/src/retroshare/rsmsgs.h:486: warning: 'RsMsgs' has no
out-of-line virtual method definitions; its vtable will be emitted in
every translation unit
About vtable:
https://stackoverflow.com/questions/23746941/what-is-the-meaning-of-
clangs-wweak-vtables
https://stackoverflow.com/questions/50463374/avoid-weak-vtable-warnings-
for-classes-only-defined-in-a-source-file
/retroshare-gui/src/util/MouseEventFilter.cpp:56: warning: catching
polymorphic type 'class std::bad_cast' by value [-Wcatch-value=]
/retroshare-gui/src/util/MouseEventFilter.cpp:77: warning: catching
polymorphic type 'class std::bad_cast' by value [-Wcatch-value=]
/libretroshare/src/rsserver/rsloginhandler.cc:122:2: warning: missing
initializer for member 'SecretSchema::reserved' [-Wmissing-field-
initializers]
/libretroshare/src/rsserver/rsloginhandler.cc:122:2: warning: missing
initializer for member 'SecretSchema::reserved1' [-Wmissing-field-
initializers]
/libretroshare/src/rsserver/rsloginhandler.cc:122:2: warning: missing
initializer for member 'SecretSchema::reserved2' [-Wmissing-field-
initializers]
/libretroshare/src/rsserver/rsloginhandler.cc:122:2: warning: missing
initializer for member 'SecretSchema::reserved3' [-Wmissing-field-
initializers]
/libretroshare/src/rsserver/rsloginhandler.cc:122:2: warning: missing
initializer for member 'SecretSchema::reserved4' [-Wmissing-field-
initializers]
/libretroshare/src/rsserver/rsloginhandler.cc:122:2: warning: missing
initializer for member 'SecretSchema::reserved5' [-Wmissing-field-
initializers]
/libretroshare/src/rsserver/rsloginhandler.cc:122:2: warning: missing
initializer for member 'SecretSchema::reserved6' [-Wmissing-field-
initializers]
/libretroshare/src/rsserver/rsloginhandler.cc:122:2: warning: missing
initializer for member 'SecretSchema::reserved7' [-Wmissing-field-
initializers]
/libretroshare/src/rsserver/rsloginhandler.cc:34: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:55: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:120: warning: use of old-
style cast
/libretroshare/src/rsserver/rsloginhandler.cc:122: warning: missing
field 'reserved' initializer
/libretroshare/src/rsserver/rsloginhandler.cc:243: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:244: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:248: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:254: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:443: warning: 'return'
will never be executed
/libretroshare/src/rsserver/rsloginhandler.cc:270: warning: 'return'
will never be executed
/libretroshare/src/rsserver/rsloginhandler.cc:468: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:470: warning: use of old-
style cast
/libretroshare/src/rsserver/rsloginhandler.cc:470: warning: cast from
'const char *' to 'char *' drops const qualifier
/libretroshare/src/rsserver/rsloginhandler.cc:471: warning: use of old-
style cast
/libretroshare/src/rsserver/rsloginhandler.cc:471: warning: cast from
'const char *' to 'char *' drops const qualifier
/libretroshare/src/rsserver/rsloginhandler.cc:472: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:476: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:630: warning: 'return'
will never be executed
/libretroshare/src/rsserver/rsloginhandler.cc:650: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:651: warning: zero as null
pointer constant
/libretroshare/src/rsserver/rsloginhandler.cc:655: warning: zero as null
pointer constant
- Removed commandline switch "version"
- Added MinGit for determining version information during compile process
- Added sigcheck to determine version of the executable
