X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=edit.c;h=9403975263bc1520a48031cc81eb0f1b2e943d9b;hb=4128f78f5543bebc7cd1868736855207019f1f71;hp=90cc07d763241195b57b322d7ed98cc993fec956;hpb=7d50ad7bf95f96320e86f9201533ae308609aa05;p=pkg%2Fabook.git

diff --git a/edit.c b/edit.c
index 90cc07d..9403975 100644
--- a/edit.c
+++ b/edit.c
@@ -187,6 +187,7 @@ change_field(char *msg, char **field)
 {
 	int max_len = MAX_FIELD_LEN;
 	char *old;
+	int ret = 0;
 
 	if( !strncmp("E-mail", msg, 6) )
 		max_len = MAX_EMAIL_LEN;
@@ -195,12 +196,19 @@ change_field(char *msg, char **field)
 
 	*field = ui_readline(msg, old, max_len - 1, 0);
 
-	free(old);
+	if(*field) {
+		free(old);
+		if(!**field)
+			my_free(*field);
+	} else {
+		*field = old;
+		ret = 1;
+	}
 
 	clear_statusline();
 	refresh_statusline();
 
-	return 0;
+	return ret;
 }
 
 static void