FS#8795 - Fixed fault of the escape processing in Changelog (by Kenjiro Arai).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17178 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 9 deletions

diff --git a/apps/tagcache.c b/apps/tagcache.c
index f800c5646b..5ba955f6ce 100644
--- a/apps/tagcache.c
+++ b/apps/tagcache.c
@@ -3157,17 +3157,13 @@ static bool write_tag(int fd, const char *tagstr, const char *datastr)
     int i;
     
     snprintf(buf, sizeof buf, "%s=\"", tagstr);
-    for (i = strlen(buf); i < (long)sizeof(buf)-3; i++)
+    for (i = strlen(buf); i < (long)sizeof(buf)-4; i++)
     {
         if (*datastr == '\0')
             break;
         
-        if (*datastr == '"')
-        {
-            buf[i] = '\\';
-            datastr++;
-            continue;
-        }
+        if (*datastr == '"' || *datastr == '\\')
+            buf[i++] = '\\';
         
         buf[i] = *(datastr++);
     }
@@ -3222,9 +3218,9 @@ static bool read_tag(char *dest, long size,
             if (*src == '\0')
                 break;
             
-            if (*src == '\\' && *(src+1) == '"')
+            if (*src == '\\')
             {
-                dest[pos] = '"';
+                dest[pos] = *(src+1);
                 src += 2;
                 continue;
             }