×
Namespaces

Variants
Actions
(Difference between revisions)

Archived:AknTextUtils::WrapToArrayL() does not accept literals (Known Issue)

From Nokia Developer Wiki
Jump to: navigation, search
debjit.roy (Talk | contribs)
(Debjit.roy -)
hamishwillee (Talk | contribs)
m (Hamishwillee - Fix categories)
 
(7 intermediate revisions by one user not shown)
Line 1: Line 1:
[[Category:Symbian C++]][[Category:Known Issue]][[Category:S60 3rd Edition]][[Category:S60 3rd Edition, Feature Pack 1]]
+
[[Category:Symbian C++]][[Category:Known Issue]][[Category:S60 3rd Edition (initial release)]][[Category:S60 3rd Edition FP1]][[Category:UI]]
{{ArticleMetaData
+
{{Archived|timestamp=20120223111305|user=roy.debjit| }}
 +
 
 +
{{Abstract|{{Icode|AknTextUtils::WrapToArrayL()}} exits with {{Icode|KERNEXEC 3}} panic when a literal (such as {{Icode|_L("")}} or {{Icode|_LIT("")}}) is passed as a parameter. It works fine if a descriptor other than a literal is passed. (e.g. {{Icode|TBuf}}, {{Icode|HBuf}}, {{Icode|TLitC}}). }}
 +
 
 +
{{ArticleMetaData <!-- v1.2 -->
 
|sourcecode= <!-- Link to example source code e.g. [[Media:The Code Example ZIP.zip]] -->
 
|sourcecode= <!-- Link to example source code e.g. [[Media:The Code Example ZIP.zip]] -->
 
|installfile= <!-- Link to installation file (e.g. [[Media:The Installation File.sis]]) -->
 
|installfile= <!-- Link to installation file (e.g. [[Media:The Installation File.sis]]) -->
 
|devices= Nokia N95, Nokia E90 Communicator, Nokia N73
 
|devices= Nokia N95, Nokia E90 Communicator, Nokia N73
 
|sdk= <!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Nokia Qt SDK 1.1]) -->
 
|sdk= <!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Nokia Qt SDK 1.1]) -->
|platform=S60 3rd Edition, S60 3rd Edition FP1
+
|platform= S60 3rd Edition, S60 3rd Edition FP1
 
|devicecompatability= <!-- Compatible devices e.g.: All* (must have internal GPS) -->
 
|devicecompatability= <!-- Compatible devices e.g.: All* (must have internal GPS) -->
|dependencies= <!-- Any other/external dependencies e.g.: Google Maps Api v1.0 -->  
+
|dependencies= <!-- Any other/external dependencies e.g.: Google Maps Api v1.0 -->
|signing=<!-- Signing requirements - empty or one of: Self-Signed, DevCert, Manufacturer -->
+
|signing= <!-- Signing requirements - empty or one of: Self-Signed, DevCert, Manufacturer -->
 
|capabilities= <!-- Capabilities required by the article/code example (e.g. Location, NetworkServices. -->
 
|capabilities= <!-- Capabilities required by the article/code example (e.g. Location, NetworkServices. -->
 
|keywords= <!-- APIs, classes and methods (e.g. QSystemScreenSaver, QList, CBase -->
 
|keywords= <!-- APIs, classes and methods (e.g. QSystemScreenSaver, QList, CBase -->
|id=KIS001069
 
 
|language= <!-- Language category code for non-English topics - e.g. Lang-Chinese -->
 
|language= <!-- Language category code for non-English topics - e.g. Lang-Chinese -->
 
|translated-by= <!-- [[User:XXXX]] -->
 
|translated-by= <!-- [[User:XXXX]] -->
|translated-from-title= <!-- Title only -->  
+
|translated-from-title= <!-- Title only -->
 
|translated-from-id= <!-- Id of translated revision -->
 
|translated-from-id= <!-- Id of translated revision -->
|review-by=<!-- After re-review: [[User:username]] -->
+
|review-by= <!-- After re-review: [[User:username]] -->
 
|review-timestamp= <!-- After re-review: YYYYMMDD -->
 
|review-timestamp= <!-- After re-review: YYYYMMDD -->
 
|update-by= <!-- After significant update: [[User:username]]-->
 
|update-by= <!-- After significant update: [[User:username]]-->
 
|update-timestamp= <!-- After significant update: YYYYMMDD -->
 
|update-timestamp= <!-- After significant update: YYYYMMDD -->
|creationdate=20080807
+
|creationdate= 20080807
|author=[[User:Technical writer 1]]
+
|author= [[User:Technical writer 1]]
 +
<!-- The following are not in current metadata -->
 +
|id= KIS001069
 
}}
 
}}
 
{{KBKI}}
 
__NOTOC__ __NOEDITSECTION__
 
{{Archived|timestamp=20120223111305|user=roy.debjit| }}
 
==Description==
 
 
<tt>AknTextUtils::WrapToArrayL()</tt> exits with KERNEXEC 3 panic when a literal (such as _L("") or _LIT("")) is passed as a parameter. It works fine if a descriptor (such as TBuf, HBuf, TLitC) other than a literal is passed.
 
  
 
== How to reproduce ==
 
== How to reproduce ==
  
# Declare and initialize a TRect object.
+
# Declare and initialize a {{Icode|TRect}} object.
# Declare and initialize a const CFont object and use the following lines of code.
+
# Declare and initialize a {{Icode|const CFont}} object and use the following lines of code.
 
#: <code cpp>
 
#: <code cpp>
 
CArrayFix<TPtrC>* array = new (ELeave)CArrayFixFlat<TPtrC>( 1 );
 
CArrayFix<TPtrC>* array = new (ELeave)CArrayFixFlat<TPtrC>( 1 );
Line 53: Line 51:
  
 
No solution exists.
 
No solution exists.
 +
 
<!-- Translation --> [[zh-hans:AknTextUtils::WrapToArrayL()不接收字母参数]]
 
<!-- Translation --> [[zh-hans:AknTextUtils::WrapToArrayL()不接收字母参数]]

Latest revision as of 03:34, 7 August 2012

Archived.pngArchived: This article is archived because it is not considered relevant for third-party developers creating commercial solutions today. If you think this article is still relevant, let us know by adding the template {{ReviewForRemovalFromArchive|user=~~~~|write your reason here}}.

AknTextUtils::WrapToArrayL() exits with KERNEXEC 3 panic when a literal (such as _L("") or _LIT("")) is passed as a parameter. It works fine if a descriptor other than a literal is passed. (e.g. TBuf, HBuf, TLitC).

Article Metadata
Tested with
Devices(s): Nokia N95, Nokia E90 Communicator, Nokia N73
Compatibility
Platform(s): S60 3rd Edition, S60 3rd Edition FP1
S60 3rd Edition FP1
S60 3rd Edition (initial release)
Article
Created: User:Technical writer 1 (07 Aug 2008)
Last edited: hamishwillee (07 Aug 2012)

[edit] How to reproduce

  1. Declare and initialize a TRect object.
  2. Declare and initialize a const CFont object and use the following lines of code.
    CArrayFix<TPtrC>* array = new (ELeave)CArrayFixFlat<TPtrC>( 1 );
    CleanupStack::PushL( array );
    AknTextUtils::WrapToArrayL( _L( "Foo" ), aRect.Width(), *aFont, *array );

This works fine if the following lines of code are used:

_LIT(KBuf,"Foo");
TBuf<10> buf = KBuf;
CArrayFix<TPtrC>* array = new (ELeave)CArrayFixFlat<TPtrC>( 1 );
CleanupStack::PushL( array );
AknTextUtils::WrapToArrayL( buf, aRect.Width(), *aFont, *array );

[edit] Solution

No solution exists.

This page was last modified on 7 August 2012, at 03:34.
138 page views in the last 30 days.
×