X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=bedidx.c;h=ec75a1067f5905c69ead868ff42d2073189bb690;hb=ccb7838cb53bf0ca6917a77f7991d940057c12db;hp=722877dcc2aa1d414460c328e6e022a22befecfe;hpb=ce2a057a1bd9803e7e838e9c81551533172bcabb;p=samtools.git

diff --git a/bedidx.c b/bedidx.c
index 722877d..ec75a10 100644
--- a/bedidx.c
+++ b/bedidx.c
@@ -4,6 +4,10 @@
 #include <stdio.h>
 #include <zlib.h>
 
+#ifdef _WIN32
+#define drand48() ((double)rand() / RAND_MAX)
+#endif
+
 #include "ksort.h"
 KSORT_INIT_GENERIC(uint64_t)
 
@@ -119,8 +123,10 @@ void *bed_read(const char *fn)
 			if (ks_getuntil(ks, 0, str, &dret) > 0 && isdigit(str->s[0])) {
 				beg = atoi(str->s); // begin
 				if (dret != '\n') {
-					if (ks_getuntil(ks, 0, str, &dret) > 0 && isdigit(str->s[0]))
+					if (ks_getuntil(ks, 0, str, &dret) > 0 && isdigit(str->s[0])) {
 						end = atoi(str->s); // end
+						if (end < beg) end = -1;
+					}
 				}
 			}
 		}