From: Heng Li <lh3@live.co.uk>
Date: Thu, 2 Dec 2010 20:55:06 +0000 (+0000)
Subject: a possible fix to DP4=0,0,0,0; have not tested, but should have no side-effect
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=e484b71874f60d3b37a62288bd5f4ed76487d38e;p=samtools.git

a possible fix to DP4=0,0,0,0; have not tested, but should have no side-effect
---

diff --git a/bcftools/call1.c b/bcftools/call1.c
index 5e4fc9f..f293a6c 100644
--- a/bcftools/call1.c
+++ b/bcftools/call1.c
@@ -129,7 +129,7 @@ static int test16(bcf1_t *b, anno16_t *a)
 	if ((p = strstr(b->info, "I16=")) == 0) return -1;
 	p += 4;
 	for (i = 0; i < 16; ++i) {
-		anno[i] = strtol(p, &p, 10);
+		errno = 0; anno[i] = strtol(p, &p, 10);
 		if (anno[i] == 0 && (errno == EINVAL || errno == ERANGE)) return -2;
 		++p;
 	}