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authorerik <erik>2007-01-19 01:20:57 (UTC)
committer erik <erik>2007-01-19 01:20:57 (UTC)
commitf60301bab1f8aa3693089036a3791a01ae6f9db8 (patch) (side-by-side diff)
tree876aef9930a5f85762bcc17e0310921617a568da
parent32343107b30904806d02672955c57ed53d39fe79 (diff)
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core/opie-login/loginwindowimpl.cpp has a fix to properly free strings
that were dup'ed. noncore/apps/opie-reader/Bkmks.cpp deletes a temporary pointer that was not being properly disposed of.
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--core/opie-login/loginwindowimpl.cpp25
-rw-r--r--noncore/apps/opie-reader/Bkmks.cpp1
2 files changed, 22 insertions, 4 deletions
diff --git a/core/opie-login/loginwindowimpl.cpp b/core/opie-login/loginwindowimpl.cpp
index 547a9b3..b9a286d 100644
--- a/core/opie-login/loginwindowimpl.cpp
+++ b/core/opie-login/loginwindowimpl.cpp
@@ -216,44 +216,61 @@ public:
{
QLabel::paintEvent ( e );
if ( m_visible )
qApp-> quit ( );
}
private:
bool m_visible;
};
void LoginWindowImpl::login ( )
{
- const char *user = ::strdup ( m_user-> currentText ( ). local8Bit ( ));
- const char *pass = ::strdup ( m_password-> text ( ). local8Bit ( ));
+ char *const user = ::strdup ( m_user-> currentText ( ). local8Bit ( ));
+ char *pass = ::strdup ( m_password-> text ( ). local8Bit ( ));
- if ( !user || !user [0] )
+ if ( !user ) {
+ if ( pass )
+ free( pass );
return;
- if ( !pass )
+ }
+ if ( !user [0] ) {
+ free( user );
+ if ( pass )
+ free( pass );
+ return;
+ }
+ bool passwordIsEmpty = false;
+ if ( !pass ) {
+ passwordIsEmpty = true;
pass = "";
+ }
if ( lApp-> checkPassword ( user, pass )) {
+ if ( !passwordIsEmpty )
+ free(pass);
Config cfg ( "opie-login" );
cfg. setGroup ( "General" );
cfg. writeEntry ( "LastLogin", user );
cfg. write ( );
lApp-> setLoginAs ( user );
// Draw a big wait icon, the image can be altered in later revisions
m_input-> hideInputMethod ( );
new WaitLogo ( );
// WaitLogo::showEvent() calls qApp-> quit()
}
else {
QMessageBox::warning ( this, tr( "Wrong password" ), tr( "The given password is incorrect." ));
m_password-> clear ( );
+ free( user );
+ if ( !passwordIsEmpty )
+ free( pass );
}
}
void LoginWindowImpl::showPasswordDialog() {
PasswordDialogImpl dia( this );
dia.showMaximized();
dia.exec();
}
diff --git a/noncore/apps/opie-reader/Bkmks.cpp b/noncore/apps/opie-reader/Bkmks.cpp
index 28f6318..00141a3 100644
--- a/noncore/apps/opie-reader/Bkmks.cpp
+++ b/noncore/apps/opie-reader/Bkmks.cpp
@@ -310,24 +310,25 @@ Bkmk* BkmkFile::read03(BkmkFile* /*_this*/, FILE* f)
{
tchar* name = new tchar[ln+1];
fread(name,sizeof(tchar),ln,f);
name[ln] = 0;
ln = 0;
tchar* anno = new tchar[ln+1];
anno[ln] = 0;
unsigned int pos;
fread(&pos,sizeof(pos),1,f);
b = new Bkmk(name,anno,pos);
+ delete [] anno;
}
}
return b;
}
Bkmk* BkmkFile::read05(BkmkFile* /*_this*/, FILE* f)
{
Bkmk* b = NULL;
if (f != NULL)
{
unsigned short ln;
if (fread(&ln,sizeof(ln),1,f) == 1)