Add out-of-bound checks

[babeltrace.git] / formats / ctf-text / types / array.c

diff --git a/formats/ctf-text/types/array.c b/formats/ctf-text/types/array.c
index 1b8d6bee261c82a8ae16d8ba5f76a43b60499747..b7770174b4ca3340dea73554ff7b9ee05e60bc3e 100644 (file)
--- a/formats/ctf-text/types/array.c
+++ b/formats/ctf-text/types/array.c
@@ -19,19 +19,21 @@
 #include <babeltrace/ctf-text/types.h>
 #include <stdio.h>
 
 #include <babeltrace/ctf-text/types.h>
 #include <stdio.h>
 

-void ctf_text_array_write(struct stream_pos *ppos, struct definition *definition)
+int ctf_text_array_write(struct stream_pos *ppos, struct definition *definition)

 {
        struct ctf_text_stream_pos *pos = ctf_text_pos(ppos);
 {
        struct ctf_text_stream_pos *pos = ctf_text_pos(ppos);

+       int ret;

 
        if (!pos->dummy) {
                print_pos_tabs(pos);
                fprintf(pos->fp, "[\n");
                pos->depth++;
        }
 
        if (!pos->dummy) {
                print_pos_tabs(pos);
                fprintf(pos->fp, "[\n");
                pos->depth++;
        }

-       array_rw(ppos, definition);
+       ret = array_rw(ppos, definition);

        if (!pos->dummy) {
                pos->depth--;
                print_pos_tabs(pos);
                fprintf(pos->fp, "]\n");
        }
        if (!pos->dummy) {
                pos->depth--;
                print_pos_tabs(pos);
                fprintf(pos->fp, "]\n");
        }

+       return ret;

 }
 }