This application has requested the runtime to terminate it in an unusual way

Hi all,
I m trying to create 3tables in my SQlite database. I use the following code.

Code:

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QSqlQuery query;
     query.exec("create table user (UPI int primary key, firstname varchar, lastname varchar, cos int )");
     query.exec("insert into person values(380142, 'Danny', 'Young',10)");
     query.exec("insert into person values(102222, 'Christine', 'Holand',23)");
 
//The following requests create the tables, but don't insert the data
     query.exec("create table destination (number int primary key,type varchar)");
     query.exec("insert into destination values(0022921301074, 'local')");
     query.exec("insert into destination values(002217780216, 'international')");
 
     //The requests below gives an error message
     query.exec("create table callId (id int primary key, ext int)")/*, day varchar, moment varchar,duree int,transfer int, transferExist bool,cosExist bool, number int, cos int)")*/;
     query.exec("insert into callId values(' ', '2011-10-28','17:25',128,3300,'true','false',0022921301074,' ')");
     query.exec("insert into callId values(' ', '2011-10-29','00:29',128,' ','false','true',002217780216,10)");

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The error message is "This application has request the Runtime to terminate at an unusual way".

And the debugger show the following message :
Début du débogageASSERT: "idx >= 0 && idx < s" in file ..\..\include/QtCore/../../../../../../ndk_buildrepos/qt-desktop/src/corelib/tools/qvarlengtharray.h, line 107
Invalid parameter passed to C runtime function.
Invalid parameter passed to C runtime function.
Fin du débogage

Kindly help me;
Thanks

Don't know if this causes the crash or not but:

Code:

---

QSqlQuery query;
     query.exec("create table user (UPI int primary key, firstname varchar, lastname varchar, cos int )");
     query.exec("insert into person values(380142, 'Danny', 'Young',10)");
     query.exec("insert into person values(102222, 'Christine', 'Holand',23)");

---

The above inserts will fail with the wrong table name.

Code:

---

query.exec("create table callId (id int primary key, ext int)")/*, day varchar, moment varchar,duree int,transfer int, transferExist bool,cosExist bool, number int, cos int)")*/;
     query.exec("insert into callId values(' ', '2011-10-28','17:25',128,3300,'true','false',0022921301074,' ')");
     query.exec("insert into callId values(' ', '2011-10-29','00:29',128,' ','false','true',002217780216,10)");

---

You create a table with two columns and try to insert nine columns. These inserts will fail also.

Quote:

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Originally Posted by norobro

You create a table with two columns and try to insert nine columns. These inserts will fail also.

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Even when I try with the nine columns I have the same error.
Here is my code.

Code:

---

query.exec("create table callId (id int primary key,ext int,day varchar(10),moment varchar(5),duree int,transfer int,transferExist int,cosExist int,number int,cos int)");
     query.exec("insert into callId values(' ', '2011-10-28','17:25',128,3300,'true','false',0022921301074,' ')");
    query.exec("insert into callId values(' ', '2011-10-29','00:29',128,' ','false','true',002217780216,10)");

---

Need your help.:(

Please post the stack trace or at least the last line in the stack trace that is your code.

Unfortunately, there is no stack trace
Attachment 7047

Is that a debug build? Do a "Build->Clean All", a "Build->Rebuild All" and Run

If that doesn't work, set a breakpoint and step through your program until it crashes.

Other than that, can't help with Windows. Sorry.

There is nothing in the lines you have posted that should cause anything like a program crash. (See below for reasons it won't work anyway)

• Rebuild the project from scratch: does the problem still occur?
• Comment out those lines: does the crash still occur?
• Single step through those lines, including stepping into the Qt code, and tell us exactly which causes the crash and how it arrived there?

Other observations:

• It is unusual that, in a table with only two varchar fields, you insert everything as a string. Sqlite should allow this, but you might consider fixing the inserts.
• Sqlite treats 'bool' as integers with 1 == true, 0 == false, not strings 'true' and 'false'. While it will store and retrieve these faithfully it will treat both as false (i.e. their value as integers is zero) in boolean expressions.
• Your table is defined with 10 columns (not 9) and you are trying to insert 9 values. The SQL is broken.
• Your second insert will fail with a duplicate key. Sqlite will not manufacture an id column value for you unless the column is declared "integer primary key autoincrement" (literally) and you either insert a NULL into the column, or omit the column from the insert.
• You should get into the habit of explicitly nominating columns in insert statements so that adding a column to a table does not break every existing insert. For example:
  Code:

  ---

  create table a (id integer primary key autoincrement, b varchar(10));
  insert into a (b) values ('Hello'); 
  select * from a;

  ---

• If you need the 'number' column to preserve the leading zeroes on your (I assume) phone numbers then you must use a varchar field.

Quote:

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Originally Posted by ChrisW67

There is nothing in the lines you have posted that should cause anything like a program crash. (See below for reasons it won't work anyway)

• Rebuild the project from scratch: does the problem still occur?
  

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• yes
  
  Quote:

  ---

  Originally Posted by ChrisW67
• Comment out those lines: does the crash still occur?