author | alwin <alwin> | 2004-08-01 19:54:12 (UTC) |
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committer | alwin <alwin> | 2004-08-01 19:54:12 (UTC) |
commit | 3d67a6ef781f59f9db936442a5b44329a0d5c70b (patch) (unidiff) | |
tree | 904a4a0e0f30fe57cdf94ca86144c4d4a0e330c6 /libopie2/opiecore | |
parent | e9f9eb19567a2afa354c36490ee8f4b191cf9395 (diff) | |
download | opie-3d67a6ef781f59f9db936442a5b44329a0d5c70b.zip opie-3d67a6ef781f59f9db936442a5b44329a0d5c70b.tar.gz opie-3d67a6ef781f59f9db936442a5b44329a0d5c70b.tar.bz2 |
0 pointer will not inserted into list
-rw-r--r-- | libopie2/opiecore/okeyfilter.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libopie2/opiecore/okeyfilter.cpp b/libopie2/opiecore/okeyfilter.cpp index b064272..a517333 100644 --- a/libopie2/opiecore/okeyfilter.cpp +++ b/libopie2/opiecore/okeyfilter.cpp | |||
@@ -88,6 +88,7 @@ bool OKeyFilterPrivate::filter( int unicode, int keycode, int modifiers, bool is | |||
88 | 88 | ||
89 | void OKeyFilterPrivate::addHandler(QWSServer::KeyboardFilter*aF) | 89 | void OKeyFilterPrivate::addHandler(QWSServer::KeyboardFilter*aF) |
90 | { | 90 | { |
91 | if (!aF) return; | ||
91 | if (filterList.find(aF)!=filterList.end()) { | 92 | if (filterList.find(aF)!=filterList.end()) { |
92 | return; | 93 | return; |
93 | } | 94 | } |
@@ -97,6 +98,7 @@ void OKeyFilterPrivate::addHandler(QWSServer::KeyboardFilter*aF) | |||
97 | 98 | ||
98 | void OKeyFilterPrivate::remHandler(QWSServer::KeyboardFilter*aF) | 99 | void OKeyFilterPrivate::remHandler(QWSServer::KeyboardFilter*aF) |
99 | { | 100 | { |
101 | if (!aF) return; | ||
100 | QValueList<QWSServer::KeyboardFilter*>::Iterator iter; | 102 | QValueList<QWSServer::KeyboardFilter*>::Iterator iter; |
101 | if ( (iter=filterList.find(aF))==filterList.end() ) { | 103 | if ( (iter=filterList.find(aF))==filterList.end() ) { |
102 | return; | 104 | return; |
@@ -107,6 +109,7 @@ void OKeyFilterPrivate::remHandler(QWSServer::KeyboardFilter*aF) | |||
107 | 109 | ||
108 | void OKeyFilterPrivate::addPreHandler(QWSServer::KeyboardFilter*aF) | 110 | void OKeyFilterPrivate::addPreHandler(QWSServer::KeyboardFilter*aF) |
109 | { | 111 | { |
112 | if (!aF) return; | ||
110 | if (preFilterList.find(aF)!=preFilterList.end()) { | 113 | if (preFilterList.find(aF)!=preFilterList.end()) { |
111 | return; | 114 | return; |
112 | } | 115 | } |
@@ -116,6 +119,7 @@ void OKeyFilterPrivate::addPreHandler(QWSServer::KeyboardFilter*aF) | |||
116 | 119 | ||
117 | void OKeyFilterPrivate::remPreHandler(QWSServer::KeyboardFilter*aF) | 120 | void OKeyFilterPrivate::remPreHandler(QWSServer::KeyboardFilter*aF) |
118 | { | 121 | { |
122 | if (!aF) return; | ||
119 | QValueList<QWSServer::KeyboardFilter*>::Iterator iter; | 123 | QValueList<QWSServer::KeyboardFilter*>::Iterator iter; |
120 | if ( (iter=preFilterList.find(aF))==preFilterList.end() ) { | 124 | if ( (iter=preFilterList.find(aF))==preFilterList.end() ) { |
121 | return; | 125 | return; |