From ecdf95f6d606e122fa47dea66582729cba2da5c8 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Sun, 13 Dec 1998 02:50:20 +0000 Subject: [PATCH] This patch fixes the undefined (according to C) and erroneous (under Digital Uni x with both DEC cc and gcc) behaviour of modifying an lvalue on the left side an d then using it on the right side of an assignment. Since this code modifies the dbname parameter, it was changing, for example, "dbname=template1" into "dbname =emplate1". David Smith Programmer P --- src/interfaces/perl5/Pg.xs | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/interfaces/perl5/Pg.xs b/src/interfaces/perl5/Pg.xs index 5d8777dae8..31df6a250a 100644 --- a/src/interfaces/perl5/Pg.xs +++ b/src/interfaces/perl5/Pg.xs @@ -1,6 +1,6 @@ /*------------------------------------------------------- * - * $Id: Pg.xs,v 1.9 1998/09/27 19:12:23 mergl Exp $ + * $Id: Pg.xs,v 1.10 1998/12/13 02:50:20 momjian Exp $ * * Copyright (c) 1997, 1998 Edmund Mergl * @@ -215,7 +215,8 @@ PQconnectdb(conninfo) } } else { while (*ptr && *ptr != ' ' && *ptr != '\t') { - *ptr++ = tolower(*ptr); + *ptr = tolower(*ptr); + ptr++; } } } @@ -732,7 +733,8 @@ connectdb(conninfo) } } else { while (*ptr && *ptr != ' ' && *ptr != '\t') { - *ptr++ = tolower(*ptr); + *ptr = tolower(*ptr); + ptr++; } } } -- 2.40.0