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mhshow: Fixed segfault. (Care that c_charset is set.)
[mmh]
/
sbr
/
fmt_scan.c
diff --git
a/sbr/fmt_scan.c
b/sbr/fmt_scan.c
index
113b8cf
..
ec086a1
100644
(file)
--- a/
sbr/fmt_scan.c
+++ b/
sbr/fmt_scan.c
@@
-25,8
+25,6
@@
# include <wchar.h>
#endif
# 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;
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;
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) {
while( (c = *sp++) && cp < ep)
*cp++ = c;
while (len > wid) {