X-Git-Url: https://git.donarmstrong.com/?p=samtools.git;a=blobdiff_plain;f=bcftools%2Fvcf.c;h=e8526a38706357c4aa2d067fcf9c64dadd8978f6;hp=bc110847dab9e2b97d0248ddfef92312de561ce1;hb=2fa4cde9b8806faceffb8677440b54ca4c90b6f7;hpb=c857677f2a3af9da652dd6b5fc97249368e6e7d8

diff --git a/bcftools/vcf.c b/bcftools/vcf.c
index bc11084..e8526a3 100644
--- a/bcftools/vcf.c
+++ b/bcftools/vcf.c
@@ -30,7 +30,12 @@ bcf_hdr_t *vcf_hdr_read(bcf_t *bp)
 	memset(&smpl, 0, sizeof(kstring_t));
 	while (ks_getuntil(v->ks, '\n', &v->line, &dret) >= 0) {
 		if (v->line.l < 2) continue;
-		if (v->line.s[0] != '#') return 0; // no sample line
+		if (v->line.s[0] != '#') {
+            free(meta.s);
+            free(smpl.s);
+            free(h);
+            return 0; // no sample line
+        }
 		if (v->line.s[0] == '#' && v->line.s[1] == '#') {
 			kputsn(v->line.s, v->line.l, &meta); kputc('\n', &meta);
 		} else if (v->line.s[0] == '#') {