X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Ffmt_scan.c;h=ec086a1371ae034cb9ced86a36782761c0c1d639;hb=0c9207459097089a931399ff7d384884288bc4ac;hp=113b8cfff3ed44199da5a565adb32f1935542ab1;hpb=2e5668919988fce4e523cbf2294698841b1106a0;p=mmh

diff --git a/sbr/fmt_scan.c b/sbr/fmt_scan.c
index 113b8cf..ec086a1 100644
--- a/sbr/fmt_scan.c
+++ b/sbr/fmt_scan.c
@@ -25,8 +25,6 @@
 #  include <wchar.h>
 #endif
 
-extern char *formataddr();  /* hook for custom address formatting */
-
 extern int fmt_norm;  /* defined in sbr/fmt_def.c = AD_NAME */
 struct mailname fmt_mnull;
 
@@ -775,6 +773,11 @@ fmt_scan(struct format *format, char *scanl, int width, int *dat)
 			sp = fmt->f_text;
 			indent = strlen(sp);
 			wid -= indent;
+			if (wid <= 0) {
+				adios(NULL, "putaddr -- num register (%d) "
+						"must be greater than label "
+						"width (%d)", value, indent);
+			}
 			while( (c = *sp++) && cp < ep)
 				*cp++ = c;
 			while (len > wid) {