Re: wierd problems with DBI/DBD::pg?

On Mon, 30 Apr 2001 14:50:15 -0400, Michelle Murrain wrote:
> I recently upgraded from 6.5 to 7.1, and it mostly went smoothly (fixed the 
> PHP problem, thanks to a list member). But now some of my perl stuff is
> being  a bit strange, and I'm wondering whether other folks have noticed
> strangeness  when they upgraded their Postgres as well as upgraded to the
> new DBD::Pg.

Here's a patch to DBD::Pg 0.98, which should fix the problems.

--- dbdimp.c.orig       Tue May  1 11:46:47 2001
+++ dbdimp.c    Tue May  1 11:55:26 2001
@@ -72,18 +72,21 @@
     char *error_msg;
 {
     D_imp_xxh(h);
-    char *err, *src, *dst; 
+    char *err, *src, *dst, *end; 
     int  len  = strlen(error_msg);
 
-    err = (char *)malloc(strlen(error_msg + 1));
+    err = (char *)malloc(len + 1);
     if (!err) {
       return;
     }
+    /* Remove trailing newlines, allowing for multi-line messages */
+    for(end = error_msg + len; end > error_msg && end[-1] == '\n'; --end);
+    
     src = error_msg;
     dst = err;
 
     /* copy error message without trailing newlines */
-    while (*dst != '\0' && *dst != '\n') {
+    while (src < end){
         *dst++ = *src++;
     }
     *dst = '\0';


-- 
	Peter Haworth	pmh@edison.ioppublishing.com
"It's gotten to the point where the only place you can get work done is at
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