X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Flzms_decompress.c;fp=src%2Flzms_decompress.c;h=070cdb64c2e057f412592c5350895313135d52f8;hp=47cd656194b7dc3b3e1a853d9f112b12b9a485f0;hb=6048988437e5d1409f10c51ed7292b322d2974d6;hpb=ff5bc819b64a59560c883bc3354fe4e4b2d7798c

diff --git a/src/lzms_decompress.c b/src/lzms_decompress.c
index 47cd6561..070cdb64 100644
--- a/src/lzms_decompress.c
+++ b/src/lzms_decompress.c
@@ -492,10 +492,6 @@ lzms_decode_bit(struct lzms_range_decoder *rd, u32 *state_p, u32 num_states,
 	/* Load the probability entry corresponding to the current state.  */
 	prob_entry = &probs[*state_p];
 
-	/* Get the probability (out of LZMS_PROBABILITY_DENOMINATOR) that the
-	 * next bit is 0.  */
-	prob = lzms_get_probability(prob_entry);
-
 	/* Normalize if needed.  */
 	if (rd->range <= 0xffff) {
 		rd->range <<= 16;
@@ -504,6 +500,10 @@ lzms_decode_bit(struct lzms_range_decoder *rd, u32 *state_p, u32 num_states,
 			rd->code |= le16_to_cpu(*rd->next++);
 	}
 
+	/* Get the probability (out of LZMS_PROBABILITY_DENOMINATOR) that the
+	 * next bit is 0.  */
+	prob = lzms_get_probability(prob_entry);
+
 	/* Based on the probability, calculate the bound between the 0-bit
 	 * region and the 1-bit region of the range.  */
 	bound = (rd->range >> LZMS_PROBABILITY_BITS) * prob;