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Fix resource leak pointed out by Coverity.

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This commit is contained in:
Tatsuo Ishii
2014-12-30 19:37:55 +09:00
parent 312efcf43e
commit 9b74f35744
1 changed files with 9 additions and 0 deletions
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9
contrib/pgbench/pgbench.c
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@ -1337,12 +1337,16 @@ parseQuery(Command *cmd, const char *raw_sql)
if (cmd->argc >= MAX_ARGS)
{
fprintf(stderr, "statement has too many arguments (maximum is %d): %s\n", MAX_ARGS - 1, raw_sql);
free(name);
return false;
}
sprintf(var, "$%d", cmd->argc);
if ((p = replaceVariable(&sql, p, eaten, var)) == NULL)
{
free(name);
return false;
}
cmd->argv[cmd->argc] = name;
cmd->argc++;
@ -1504,7 +1508,10 @@ process_commands(char *buf)
case QUERY_EXTENDED:
case QUERY_PREPARED:
if (!parseQuery(my_commands, p))
{
free(my_commands);
return NULL;
}
break;
default:
return NULL;
@ -1560,6 +1567,7 @@ process_file(char *filename)
commands = process_commands(&buf[i]);
if (commands == NULL)
{
free(my_commands);
fclose(fd);
return false;
}
@ -1630,6 +1638,7 @@ process_builtin(char *tb)
commands = process_commands(buf);
if (commands == NULL)
{
free(my_commands);
return NULL;
}