rtems/rtems-libbsd
1
0
Fork 0
mirror of https://git.rtems.org/rtems-libbsd/ synced 2025-07-26 14:53:17 +08:00
Code Issues Packages Projects Releases Wiki Activity

mDNSResponder: Fix use of uninitialized variables

Browse Source
This commit is contained in:
Sebastian Huber 2018-10-16 11:24:10 +02:00
parent 4a5f546d8d
commit 91b858d2de
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
mDNSResponder/mDNSPosix/mDNSPosix.c
View File

@ -448,6 +448,15 @@ mDNSexport mDNSBool mDNSPlatformSetDNSConfig(mDNSBool setservers, mDNSBool setse
(void) RegDomains; (void) RegDomains;
(void) BrowseDomains; (void) BrowseDomains;
(void) ackConfig; (void) ackConfig;
#ifdef __rtems__
/*
* Copied from mDNSMacOSX/mDNSMacOSX.c to prevent use of uninitialized
* stack variables.
*/
if (fqdn ) fqdn->c[0] = 0;
if (RegDomains ) *RegDomains = NULL;
if (BrowseDomains) *BrowseDomains = NULL;
#endif /* __rtems__ */
return mDNStrue; return mDNStrue;
} }