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fix bugs in ipv4 parsing
author
Rich Felker
<dalias@aerifal.cx>
Thu, 21 Apr 2011 00:00:59 +0000
(20:00 -0400)
committer
Rich Felker
<dalias@aerifal.cx>
Thu, 21 Apr 2011 00:00:59 +0000
(20:00 -0400)
src/network/__ipparse.c
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diff --git
a/src/network/__ipparse.c
b/src/network/__ipparse.c
index
ca9e589
..
604bdc2
100644
(file)
--- a/
src/network/__ipparse.c
+++ b/
src/network/__ipparse.c
@@
-14,9
+14,10
@@
int __ipparse(void *dest, int family, const char *s)
if (family == AF_INET6) goto not_v4;
if (family == AF_INET6) goto not_v4;
- for (i=0; i<4
&& *s
; i++) {
+ for (i=0; i<4; i++) {
a[i] = strtoul(s, (char **)&z, 0);
if (z==s || (*z && *z != '.')) goto not_v4;
a[i] = strtoul(s, (char **)&z, 0);
if (z==s || (*z && *z != '.')) goto not_v4;
+ if (!*z) break;
s=z+1;
}
switch (i) {
s=z+1;
}
switch (i) {