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Hi, I see this warning in my build on F21 x86_64, which seems to be due to a weak check for array bounds. Fixed by making the bounds check stronger. OK to commit? Siddhesh * resolv/res_send.c (__libc_res_nsend): Fix check for nsmap bounds. diff --git a/resolv/res_send.c b/resolv/res_send.c index 4a95eb8..5a9882c 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -429,7 +429,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen, while (ns < MAXNS && EXT(statp).nsmap[ns] != MAXNS) ns++; - if (ns == MAXNS) + if (ns >= MAXNS) break; EXT(statp).nsmap[ns] = n; map[n] = ns++;
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