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Fix a memory leak in shell.c. Reported on the mailing list. This has only been informally tested. (CVS 4153)

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FossilOrigin-Name: a008905b39e7d4cd5b39db4906eb3b678e3ee8b7
This commit is contained in:
danielk1977
2007-07-03 05:31:16 +00:00
parent 1c55ba094a
commit 2ac2762f37
3 changed files with 12 additions and 12 deletions
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8
src/shell.c
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@@ -12,7 +12,7 @@
** This file contains code to implement the "sqlite" command line
** utility for accessing SQLite databases.
**
** $Id: shell.c,v 1.163 2007/06/20 13:10:01 drh Exp $
** $Id: shell.c,v 1.164 2007/07/03 05:31:16 danielk1977 Exp $
*/
#include <stdlib.h>
#include <string.h>
@@ -1590,7 +1590,7 @@ static int _is_command_terminator(const char *zLine){
** Return the number of errors.
*/
static int process_input(struct callback_data *p, FILE *in){
char *zLine;
char *zLine = 0;
char *zSql = 0;
int nSql = 0;
char *zErrMsg;
@@ -1601,6 +1601,7 @@ static int process_input(struct callback_data *p, FILE *in){
while( errCnt==0 || !bail_on_error || (in==0 && stdin_is_interactive) ){
fflush(p->out);
free(zLine);
zLine = one_input_line(zSql, in);
if( zLine==0 ){
break; /* We have reached EOF */
@@ -1614,7 +1615,6 @@ static int process_input(struct callback_data *p, FILE *in){
if( (zSql==0 || zSql[0]==0) && _all_whitespace(zLine) ) continue;
if( zLine && zLine[0]=='.' && nSql==0 ){
rc = do_meta_command(zLine, p);
free(zLine);
if( rc==2 ){
break;
}else if( rc ){
@@ -1649,7 +1649,6 @@ static int process_input(struct callback_data *p, FILE *in){
memcpy(&zSql[nSql], zLine, len+1);
nSql += len;
}
free(zLine);
if( zSql && _ends_with_semicolon(zSql, nSql) && sqlite3_complete(zSql) ){
p->cnt = 0;
open_db(p);
@@ -1680,6 +1679,7 @@ static int process_input(struct callback_data *p, FILE *in){
if( !_all_whitespace(zSql) ) printf("Incomplete SQL: %s\n", zSql);
free(zSql);
}
free(zLine);
return errCnt;
}