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Fix: fail when reading 0 byte event
[babeltrace.git]
/
formats
/
ctf
/
ctf.c
diff --git
a/formats/ctf/ctf.c
b/formats/ctf/ctf.c
index 60d9c9f9459d159b7627c9e76927409eccd55272..9047b7c22eccb38fea4a4e917e37fab9c3905f2c 100644
(file)
--- a/
formats/ctf/ctf.c
+++ b/
formats/ctf/ctf.c
@@
-548,6
+548,11
@@
int ctf_read_event(struct bt_stream_pos *ppos, struct ctf_stream_definition *str
goto error;
}
+ if (pos->last_offset == pos->offset) {
+ fprintf(stderr, "[error] Invalid 0 byte event encountered.\n");
+ return -EINVAL;
+ }
+
return 0;
error:
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