8159bf7990
This invalid read of 1 byte caused a segfault on some arm platforms. Signed-off-by: Daniel Danzberger <daniel@dd-wrt.com>
13 lines
396 B
Diff
13 lines
396 B
Diff
diff --git a/tftp_io.c b/tftp_io.c
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index 605a9c2..6cce1f4 100644
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--- a/tftp_io.c
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+++ b/tftp_io.c
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@@ -64,7 +64,7 @@ int tftp_send_request(int socket, struct sockaddr_storage *sa, short type,
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buf_index += strlen(mode);
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buf_index++;
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- for (i = 2; ; i++)
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+ for (i = 2; i < OPT_NUMBER; i++)
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{
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if (strlen(tftp_options[i].option) == 0)
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break;
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