forked from pool/glibc
22 lines
771 B
Diff
22 lines
771 B
Diff
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Fix resource leak in resolver (bug 19257)
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* resolv/res_init.c (__res_iclose): Use statp->nscount instead of
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statp->_u._ext.nscount as loop count.
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---
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resolv/res_init.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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Index: glibc-2.22/resolv/res_init.c
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===================================================================
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--- glibc-2.22.orig/resolv/res_init.c
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+++ glibc-2.22/resolv/res_init.c
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@@ -593,7 +593,7 @@ __res_iclose(res_state statp, bool free_
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statp->_vcsock = -1;
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statp->_flags &= ~(RES_F_VC | RES_F_CONN);
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}
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- for (ns = 0; ns < statp->_u._ext.nscount; ns++)
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+ for (ns = 0; ns < statp->nscount; ns++)
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if (statp->_u._ext.nsaddrs[ns]) {
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if (statp->_u._ext.nssocks[ns] != -1) {
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close_not_cancel_no_status(statp->_u._ext.nssocks[ns]);
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