X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=formats%2Fctf%2Ftypes%2Ffloat.c;h=afe5e8d2cf2ef9d66a1cce2df2727bea70a4ba34;hp=689028360d4fe8f258d307e014e54103fb03201e;hb=70fd5a515016525961d4bef0d627616abdc9bc28;hpb=0ace7505e59ef4fd014ba800e22767d0b58261e9

diff --git a/formats/ctf/types/float.c b/formats/ctf/types/float.c
index 68902836..afe5e8d2 100644
--- a/formats/ctf/types/float.c
+++ b/formats/ctf/types/float.c
@@ -201,7 +201,10 @@ int ctf_float_read(struct bt_stream_pos *ppos, struct bt_definition *definition)
 	mmap_align_set_addr(&mma, (char *) u.bits);
 	destp.base_mma = &mma;
 	destp.packet_size = sizeof(u) * CHAR_BIT;
-	ctf_align_pos(pos, float_declaration->p.alignment);
+	if (!ctf_align_pos(pos, float_declaration->p.alignment)) {
+		ret = -EFAULT;
+		goto end_unref;
+	}
 	ret = _ctf_float_copy(&destp.parent, tmpfloat, ppos, float_definition);
 	switch (float_declaration->mantissa->len + 1) {
 	case FLT_MANT_DIG:
@@ -268,7 +271,10 @@ int ctf_float_write(struct bt_stream_pos *ppos, struct bt_definition *definition
 		ret = -EINVAL;
 		goto end_unref;
 	}
-	ctf_align_pos(pos, float_declaration->p.alignment);
+	if (!ctf_align_pos(pos, float_declaration->p.alignment)) {
+		ret = -EFAULT;
+		goto end_unref;
+	}
 	ret = _ctf_float_copy(ppos, float_definition, &srcp.parent, tmpfloat);
 
 end_unref: