X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=random%2Frandom.c;h=292bc69fda1738da8279d05d7171b47fc0e0ba88;hb=f6f9984d115aeabdbbcbfec80a2aba2a35e601fb;hp=ddbd7b5effbd86f02dd15f9f78d54d1a0a81ebe0;hpb=eceebe3ee412aa8cea3e6a7f0038883707f78460;p=physik%2Fposic.git

diff --git a/random/random.c b/random/random.c
index ddbd7b5..292bc69 100644
--- a/random/random.c
+++ b/random/random.c
@@ -36,6 +36,7 @@ int rand_init(t_random *random,char *randomfile,int logfd) {
 			return -1;
 		}
 	}
+	random->buffer=NULL;
 	random->buffer=malloc(RAND_BUFSIZE*sizeof(unsigned int));
 	if(random->buffer==NULL) {
 		perror("malloc random buffer");
@@ -55,7 +56,7 @@ int rand_close(t_random *random) {
 
 	if(random->buffer) free(random->buffer);
 	if(random->fd) close(random->fd);
-	if(random->logfd) close(random->logfd);
+	if(random->logfd>2) close(random->logfd); // could be stdo/e
 
 	return 0;
 }
@@ -108,6 +109,7 @@ double rand_get_gauss(t_random *random) {
 		return random->gauss;
 	}
 
+	a=0; b=0;
 	w=0;
 	while((w>=1.0)||(w==0.0)) {
 		a=-2.0*rand_get_double(random)+1.0;