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Merge "Fix alignment after variable-length data."

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Elliott Hughes 2015-07-06 21:44:31 +00:00 committed by Gerrit Code Review
commit 89bbb846b9
1 changed files with 6 additions and 0 deletions
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6
libc/dns/net/gethnamaddr.c
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@ -640,6 +640,9 @@ android_read_hostent(FILE* proxy, struct hostent* hp, char* hbuf, size_t hbuflen
ptr += size; ptr += size;
} }
// Fix alignment after variable-length data.
ptr = (char*)ALIGN(ptr);
int aliases_len = ((int)(aliases - aliases_ptrs) + 1) * sizeof(*hp->h_aliases); int aliases_len = ((int)(aliases - aliases_ptrs) + 1) * sizeof(*hp->h_aliases);
if (ptr + aliases_len > hbuf_end) { if (ptr + aliases_len > hbuf_end) {
goto nospc; goto nospc;
@ -674,6 +677,9 @@ android_read_hostent(FILE* proxy, struct hostent* hp, char* hbuf, size_t hbuflen
ptr += size; ptr += size;
} }
// Fix alignment after variable-length data.
ptr = (char*)ALIGN(ptr);
int addrs_len = ((int)(addr_p - addr_ptrs) + 1) * sizeof(*hp->h_addr_list); int addrs_len = ((int)(addr_p - addr_ptrs) + 1) * sizeof(*hp->h_addr_list);
if (ptr + addrs_len > hbuf_end) { if (ptr + addrs_len > hbuf_end) {
goto nospc; goto nospc;