X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/rsbs2/blobdiff_plain/81a1093d3e69b4996e56bc291759f1c17dbc2344..8658e9676d6d4923546f0eab70a4e4527d5fcde0:/firmware.c

diff --git a/firmware.c b/firmware.c
index cd7927b..e73d7cc 100644
--- a/firmware.c
+++ b/firmware.c
@@ -466,6 +466,20 @@ int main(int argc, char **argv)
 	}
 
 	if (update_crc || patch_fw || patch_bd) {
+		struct file_entry *fent;
+		char *last_name = NULL;
+
+		fent = get_next_file(fw, statbuf.st_size - 4);
+		while (fent != NULL) {
+			last_name = fent->name;
+			fent = get_next_file(NULL, 0);
+		}
+
+		if (strcmp(last_name, "pdata")) {
+			fprintf(stderr, "corrupt firmware image found (pdata is not last entry, aborting!\n");
+			exit(1);
+		}
+
 		ret = rsb_crc2(fw, statbuf.st_size, 0x55335053, &crc);
 		if (ret == 4) {
 			*((unsigned int*)(fw + statbuf.st_size - 4)) = crc;