From cfbf4a19d737928bf5f3d51027ed10e1cc93bcc9 Mon Sep 17 00:00:00 2001
From: arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Thu, 26 Sep 2002 00:28:32 +0000
Subject: [PATCH] accept empty strings too for STRING_LIST (example: "-xyz
 1,2.5,,4," )

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7504 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 cfgparser.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/cfgparser.c b/cfgparser.c
index 30837e209a..89b54e6aa8 100644
--- a/cfgparser.c
+++ b/cfgparser.c
@@ -612,7 +612,7 @@ static int config_read_option(m_config_t *config,config_t** conf_list, char *opt
 			    last_ptr = ptr;
 			    ptr = strchr(ptr,LIST_SEPARATOR);
 			    if(!ptr) {
-			      if(strlen(last_ptr) > 0)
+//			      if(strlen(last_ptr) > 0)
 				n++;
 			      break;
 			    }
@@ -630,11 +630,13 @@ static int config_read_option(m_config_t *config,config_t** conf_list, char *opt
 			  res = malloc((n+1)*sizeof(char*));
 			  ptr = param;
 			  n = 0;
-			  while(ptr[0] != '\0') {
+//			  while(ptr[0] != '\0') {
+			  while(1) {
 			    last_ptr = ptr;
 			    ptr = strchr(ptr,LIST_SEPARATOR);
 			     if(!ptr) {
-			       if(strlen(last_ptr) > 0) {
+			       //if(strlen(last_ptr) > 0) 
+			       {
 				 res[n] = strdup(last_ptr);
 				 n++;
 			       }
@@ -642,7 +644,7 @@ static int config_read_option(m_config_t *config,config_t** conf_list, char *opt
 			     }
 			     len = ptr - last_ptr;
 			     res[n] = (char*)malloc(len + 1);
-			     strncpy(res[n],last_ptr,len);
+			     if(len) strncpy(res[n],last_ptr,len);
 			     res[n][len] = '\0';
 			     ptr++;
 			     n++;