X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/146835943204559707b5461859837cb51fd3485a..29ff4f879ba9eea142df4e8caf436d0dd933218c:/sbr/mime_type.c

diff --git a/sbr/mime_type.c b/sbr/mime_type.c
index be791096..23ccf038 100644
--- a/sbr/mime_type.c
+++ b/sbr/mime_type.c
@@ -37,14 +37,15 @@ mime_type(const char *file_name) {
             if ((mimeencoding = get_file_info(MIMEENCODINGPROC, file_name))) {
                 content_type = concat(mimetype, "; charset=", mimeencoding,
                                       NULL);
+                free (mimetype);
             } else {
-                content_type = strdup(mimetype);
+                content_type = mimetype;
             }
         } else {
-            content_type = strdup(mimetype);
+            content_type = mimetype;
         }
 #else  /* MIMEENCODINGPROC */
-        content_type = strdup(mimetype);
+        content_type = mimetype;
 #endif /* MIMEENCODINGPROC */
     }
 #endif /* MIMETYPEPROC */
@@ -91,7 +92,7 @@ mime_type(const char *file_name) {
 	    }
 
 	    while ((c = getc(fp)) != EOF) {
-		if (! isascii(c)) {
+		if (! isascii(c)  ||  c == 0) {
 		    binary = 1;
 		    break;
 		}
@@ -128,7 +129,6 @@ get_file_info(const char *proc, const char *file_name) {
         }
     }
 
-    cmd = concat(proc, " ", quotec, file_name, quotec, NULL);
     if ((cmd = concat(proc, " ", quotec, file_name, quotec, NULL))) {
         FILE *fp;