Add out-of-bound checks

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

diff --git a/formats/ctf-text/types/variant.c b/formats/ctf-text/types/variant.c
index 5a9df0aa9c999eee01f3a9b22342ff4b963d02e7..b4b72e16afeadb33420ec4998416dd8512402a34 100644 (file)
--- a/formats/ctf-text/types/variant.c
+++ b/formats/ctf-text/types/variant.c
@@ -19,7 +19,7 @@
 #include <babeltrace/ctf-text/types.h>
 #include <stdio.h>
 
 #include <babeltrace/ctf-text/types.h>
 #include <stdio.h>
 

-void ctf_text_variant_write(struct stream_pos *pos, struct definition *definition)
+int ctf_text_variant_write(struct stream_pos *pos, struct definition *definition)

 {
 {

-       variant_rw(pos, definition);
+       return variant_rw(pos, definition);

 }
 }