X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fmhlistsbr.c;h=dd6264bf53e6c164902315babb51013ef7598cfe;hp=a59e0e88e5860655e220cda558aae4be705a9858;hb=6e9577f324bef90765a5edc02044eb111ec48072;hpb=2abb9a7cfb0930e27062088734d306e7d78e4cc2

diff --git a/uip/mhlistsbr.c b/uip/mhlistsbr.c
index a59e0e8..dd6264b 100644
--- a/uip/mhlistsbr.c
+++ b/uip/mhlistsbr.c
@@ -15,6 +15,7 @@
 #include <h/mhparse.h>
 #include <h/utils.h>
 #include <sys/stat.h>
+#include <sysexits.h>
 
 /* mhmisc.c */
 int part_ok(CT, int);
@@ -117,7 +118,7 @@ list_switch(CT ct, int toplevel, int verbose, int debug)
 
 	default:
 		/* list_debug (ct); */
-		adios(NULL, "unknown content type %d", ct->c_type);
+		adios(EX_DATAERR, NULL, "unknown content type %d", ct->c_type);
 		break;
 	}
 
@@ -173,11 +174,10 @@ list_content(CT ct, int toplevel, int verbose, int debug)
 	/* print Content-Description */
 	if (ct->c_descr) {
 		char *dp;
-
-		dp = trimcpy(cp = getcpy(ct->c_descr));
-		free(cp);
+		dp = trimcpy(cp = mh_xstrdup(ct->c_descr));
+		mh_free0(&cp);
 		printf(LSTFMT2d1, dp);
-		free(dp);
+		mh_free0(&dp);
 	}
 
 	printf("\n");
@@ -200,7 +200,7 @@ list_content(CT ct, int toplevel, int verbose, int debug)
 			dp = trimcpy(cp = add(ci->ci_comment, NULL));
 			free (cp);
 			snprintf(buffer, sizeof(buffer), "(%s)", dp);
-			free(dp);
+			mh_free0(&dp);
 			printf(LSTFMT2d2, buffer);
 		}
 	}