commit 16d48e4

data: don't try to read something that's not a regular file

 1@@ -2665,14 +2665,17 @@ static int _load_raw_file(const char *fn, xs_val **data, int *size,
 2             }
 3             else {
 4                 /* newer or never downloaded; read the full file */
 5+                struct stat sb;
 6                 FILE *f;
 7 
 8-                if ((f = fopen(fn, "rb")) != NULL) {
 9-                    *size = XS_ALL;
10-                    *data = xs_read(f, size);
11-                    fclose(f);
12+                if (stat(fn, &sb) == 0 && sb.st_mode & S_IFMT == S_IFREG) {
13+                    if ((f = fopen(fn, "rb")) != NULL) {
14+                        *size = XS_ALL;
15+                        *data = xs_read(f, size);
16+                        fclose(f);
17 
18-                    status = HTTP_STATUS_OK;
19+                        status = HTTP_STATUS_OK;
20+                    }
21                 }
22             }
23