[syslinux] 64bit bug in gethostip
Steffen Winterfeldt
snwint at suse.de
Mon Aug 23 09:37:33 PDT 2004
Hi,
running gethostip on amd64 shows, e.g.:
# gethostip 128.0.0.1
128.0.0.1 128.0.0.1 FFFFFFFF80000001
The patch below fixes it:
--- gethostip.c
+++ gethostip.c
@@ -120,7 +120,7 @@
if ( output & 4 ) {
unsigned long addr =
- (((unsigned char *)host->h_addr)[0] << 24UL) +
+ ((unsigned long) ((unsigned char *)host->h_addr)[0] << 24UL) +
(((unsigned char *)host->h_addr)[1] << 16UL) +
(((unsigned char *)host->h_addr)[2] << 8UL) +
(((unsigned char *)host->h_addr)[3]);
Steffen
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