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Fix memory leak for file name if expect file name contains a dot, per

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report from dvice_null@yahoo.com.
This commit is contained in:
Bruce Momjian 2009-01-08 20:09:06 +00:00
parent b813c8daca
commit 9bdf216f9c
1 changed files with 5 additions and 1 deletions
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6
src/test/regress/pg_regress.c
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@ -11,7 +11,7 @@
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/test/regress/pg_regress.c,v 1.56 2009/01/01 17:24:04 momjian Exp $ * $PostgreSQL: pgsql/src/test/regress/pg_regress.c,v 1.57 2009/01/08 20:09:06 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -1134,7 +1134,11 @@ get_alternative_expectfile(const char *expectfile, int i)
strcpy(tmp, expectfile); strcpy(tmp, expectfile);
last_dot = strrchr(tmp, '.'); last_dot = strrchr(tmp, '.');
if (!last_dot) if (!last_dot)
{
free(tmp);
free(s);
return NULL; return NULL;
}
*last_dot = '\0'; *last_dot = '\0';
snprintf(s, ssize, "%s_%d.%s", tmp, i, last_dot + 1); snprintf(s, ssize, "%s_%d.%s", tmp, i, last_dot + 1);
free(tmp); free(tmp);