[GNUnet-SVN] r12535 - Extractor/src/plugins

[gnunet]

Author: grothoff
Date: 2010-08-14 22:20:57 +0200 (Sat, 14 Aug 2010)
New Revision: 12535

Modified:
   Extractor/src/plugins/dvi_extractor.c
Log:
avoid malloc and strlen

Modified: Extractor/src/plugins/dvi_extractor.c
===================================================================
--- Extractor/src/plugins/dvi_extractor.c       2010-08-14 20:16:56 UTC (rev 
12534)
+++ Extractor/src/plugins/dvi_extractor.c       2010-08-14 20:20:57 UTC (rev 
12535)
@@ -46,7 +46,6 @@
   size_t slen;
   size_t end;
   int i;
-  char *value;
 
   end = pos + len;
   slen = strlen ("ps:SDict begin [");
@@ -70,24 +69,21 @@
                   while ((slen < end) && (data[slen] != ')'))
                     slen++;
                   slen = slen - pos;
-                  value = malloc (slen + 1);
-                 if (value != NULL)
-                   {
-                     value[slen] = '\0';
-                     memcpy (value, &data[pos], slen);
-                     if (0 != proc (proc_cls, 
-                                    "dvi",
-                                    tmap[i].type,
-                                    EXTRACTOR_METAFORMAT_C_STRING,
-                                    "text/plain",
-                                    value,
-                                    strlen (value) +1))
-                       {
-                         free (value);
-                         return 1;
-                       }
-                     free (value);
-                   }
+                 {
+                   char value[slen + 1];
+                   value[slen] = '\0';
+                   memcpy (value, &data[pos], slen);
+                   if (0 != proc (proc_cls, 
+                                  "dvi",
+                                  tmap[i].type,
+                                  EXTRACTOR_METAFORMAT_C_STRING,
+                                  "text/plain",
+                                  value,
+                                  slen +1))
+                     {
+                       return 1;
+                     }
+                 }
                   pos += slen + 1;
                 }
             }