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Fix incorrect free (hits when -lidn is used)

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This commit is contained in:
Jan Synacek 2012-11-13 14:52:14 +01:00
parent 2be9453c6f
commit 6ee9d26770
2 changed files with 27 additions and 0 deletions
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24
iputils-s20121112-idn-free.patch Normal file
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@ -0,0 +1,24 @@
--- iputils-s20121112/ping.c.orig 2012-11-13 13:29:37.000000000 +0100
+++ iputils-s20121112/ping.c 2012-11-13 14:45:13.235540884 +0100
@@ -122,7 +122,7 @@ main(int argc, char **argv)
u_char *packet;
char *target;
#ifdef USE_IDN
- char *hnamebuf;
+ char *hnamebuf = NULL;
#else
char hnamebuf[MAX_HOSTNAMELEN];
#endif
@@ -263,8 +263,10 @@ main(int argc, char **argv)
#ifdef USE_IDN
int rc;
- free(hnamebuf);
- hnamebuf = NULL;
+ if (hnamebuf) {
+ free(hnamebuf);
+ hnamebuf = NULL;
+ }
rc = idna_to_ascii_lz(target, &idn, 0);
if (rc != IDNA_SUCCESS) {

3
iputils.spec
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@ -27,6 +27,7 @@ Patch15: iputils-20101006-unused.patch
Patch17: iputils-20101006-eth.patch
# Accepted upstream, will be in the next release
Patch18: iputils-s20121112-sobindtodevice-capability.patch
Patch19: iputils-s20121112-idn-free.patch
BuildRequires: docbook-utils perl-SGMLSpm
BuildRequires: glibc-kernheaders >= 2.4-8.19
@ -75,6 +76,7 @@ The iputils-sysvinit contains SysV initscritps support.
%patch15 -p1 -b .unused
%patch17 -p1 -b .eth
%patch18 -p1 -b .bindtodevice-cap
%patch19 -p1 -b .idn-free
%build
%ifarch s390 s390x
@ -162,6 +164,7 @@ mv -f RELNOTES.tmp RELNOTES
+ drop unnecessary patches
+ update patches
+ wrap SO_BINDTODEVICE with the correct capability
+ fix incorrect free (hits when -lidn is used)
* Thu Nov 08 2012 Jan Synáček <jsynacek@redhat.com> - 20121106-2
- Update ifenslave tarball (#859182)