From cd7be4d9470c7b035774287817d19055792a097a Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Sat, 15 Jun 2002 19:37:48 +0000 Subject: [PATCH] Noted with versions 7.0.3, 7.1.3, and 7.2.1: The psql interpreter becomes unstable if variable substitutions are used. The debugger GDB was unable to help however mpatrol reports that the sprintf at mainloop.c:389 is steping one byte farther than the allocation. William K. Volkman --- src/bin/psql/mainloop.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/bin/psql/mainloop.c b/src/bin/psql/mainloop.c index 06ca83a7fe..0a6981ed4e 100644 --- a/src/bin/psql/mainloop.c +++ b/src/bin/psql/mainloop.c @@ -3,7 +3,7 @@ * * Copyright 2000 by PostgreSQL Global Development Group * - * $Header: /cvsroot/pgsql/src/bin/psql/mainloop.c,v 1.47 2002/03/27 19:16:13 petere Exp $ + * $Header: /cvsroot/pgsql/src/bin/psql/mainloop.c,v 1.48 2002/06/15 19:37:48 momjian Exp $ */ #include "postgres_fe.h" #include "mainloop.h" @@ -378,7 +378,8 @@ MainLoop(FILE *source) { out_length = strlen(value); - new = malloc(len + out_length - (1 + in_length) + 1); + /* Allow for 'after' character also 2002-05-27 */ + new = malloc(len + out_length - (1 + in_length) + 1 + 1); if (!new) { psql_error("out of memory\n"); -- 2.40.0