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bitcoin: use a length arg to bitcoin_tx_from_hex

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Our json parser doesn't use nul-terminated strings.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2016-01-22 06:41:47 +10:30
parent cf547d491b
commit 3374ddd2a6
3 changed files with 17 additions and 8 deletions
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2
test-cli/tx_from_file.c
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@@ -13,7 +13,7 @@ struct bitcoin_tx *bitcoin_tx_from_file(const tal_t *ctx, const char *filename)
if (!hex)
err(1, "Opening %s", filename);
tx = bitcoin_tx_from_hex(ctx, hex);
tx = bitcoin_tx_from_hex(ctx, hex, strlen(hex));
if (!tx)
err(1, "Failed to decode tx '%s'", hex);
tal_free(hex);