c133fa66f
Denys Vlasenko
2013-05-17
Subject
udhcpc: fix a problem with binary-encoded options #2
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networking/udhcp/common.c+1 -1
| @@ -424,7 +424,7 @@ static NOINLINE void attach_option( | |
| existing->data[OPT_DATA + old_len] = ' '; | |
| old_len++; | |
| } | |
| - | memcpy(existing->data + OPT_DATA + old_len, buffer, length); |
| + | memcpy(existing->data + OPT_DATA + old_len, (allocated ? allocated : buffer), length); |
| existing->data[OPT_LEN] = old_len + length; | |
| } /* else, ignore the data, we could put this in a second option in the future */ | |
| } /* else, ignore the new data */ | |