radix rn_inithead: Fix minor leak in low memory conditions
R_Zalloc is essentially a malloc(M_NOWAIT) wrapper. It is possible that 'rnh' failed to allocate, but 'rmh' succeeds. In that case, we bail out of rn_inithead() but previously did not free 'rmh'. Introduced in r287073 (projects/routing) / MFP r294706. Reported by: Coverity CID: 1350258 Sponsored by: EMC / Isilon Storage Division
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=298329
@ -1156,6 +1156,8 @@ rn_inithead(void **head, int off)
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if (rnh == NULL || rmh == NULL) {
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if (rnh != NULL)
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R_Free(rnh);
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if (rmh != NULL)
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R_Free(rmh);
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return (0);
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}
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