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Overview
| Comment: | Avoid a segfault in sqlite3_bind_parameter_index when there are unnamed parameters. Ticket #918. (CVS 1977) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
49f25ddf8382d588e00bf927e2acae93 |
| User & Date: | drh 2004-09-24 12:48:13 |
Context
|
2004-09-24
| ||
| 12:50 | Fix typo in ".help" output from the shell. Ticket #914. (CVS 1978) (check-in: 1ee3a787 user: drh tags: trunk) | |
| 12:48 | Avoid a segfault in sqlite3_bind_parameter_index when there are unnamed parameters. Ticket #918. (CVS 1977) (check-in: 49f25ddf user: drh tags: trunk) | |
| 12:24 | Simplification of the trigger code. (CVS 1976) (check-in: 9fa904d9 user: drh tags: trunk) | |
Changes
Changes to src/vdbeapi.c.
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Vdbe *p = (Vdbe*)pStmt;
int i;
if( p==0 ){
return 0;
}
createVarMap(p);
for(i=0; i<p->nVar; i++){
if( strcmp(p->azVar[i],zName)==0 ){
return i+1;
}
}
return 0;
}
|
> | |
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Vdbe *p = (Vdbe*)pStmt;
int i;
if( p==0 ){
return 0;
}
createVarMap(p);
for(i=0; i<p->nVar; i++){
const char *z = p->azVar[i];
if( z && strcmp(z,zName)==0 ){
return i+1;
}
}
return 0;
}
|
Changes to test/bind.test.
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this script testing the sqlite_bind API. # # $Id: bind.test,v 1.19 2004/09/07 16:19:54 drh Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl proc sqlite_step {stmt N VALS COLS} { upvar VALS vals ................................................................................ do_test bind-10.9 { sqlite3_finalize $VM } SQLITE_OK do_test bind-10.10 { execsql {SELECT * FROM t2} } {1 999 1000 1001 {} {} 1 2 1 3 2 1} finish_test |
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this script testing the sqlite_bind API. # # $Id: bind.test,v 1.20 2004/09/24 12:48:13 drh Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl proc sqlite_step {stmt N VALS COLS} { upvar VALS vals ................................................................................ do_test bind-10.9 { sqlite3_finalize $VM } SQLITE_OK do_test bind-10.10 { execsql {SELECT * FROM t2} } {1 999 1000 1001 {} {} 1 2 1 3 2 1} # Ticket #918 # do_test bind-10.11 { catch {sqlite3_finalize $VM} set VM [ sqlite3_prepare $DB { INSERT INTO t2(a,b,c,d,e,f) VALUES(:abc,?,?4,:pqr,:abc,?4) } -1 TAIL ] sqlite3_bind_parameter_count $VM } 5 do_test bind-10.12 { sqlite3_bind_parameter_index $VM :xyz } 0 do_test bind-10.13 { sqlite3_bind_parameter_index $VM {} } 0 do_test bind-10.14 { sqlite3_bind_parameter_index $VM :pqr } 5 do_test bind-10.15 { sqlite3_bind_parameter_index $VM ?4 } 4 do_test bind-10.16 { sqlite3_bind_parameter_name $VM 1 } :abc do_test bind-10.16 { sqlite3_bind_parameter_name $VM 2 } {} do_test bind-10.16 { sqlite3_bind_parameter_name $VM 3 } {} do_test bind-10.16 { sqlite3_bind_parameter_name $VM 4 } {?4} do_test bind-10.16 { sqlite3_bind_parameter_name $VM 5 } :pqr catch {sqlite3_finalize $VM} finish_test |