Merge pull request #4 from blooo-io/fix-changes-max-length-strnlen

fix: Change max length strnlen in parsing data
blooo-io · Nov 1, 2021 · ba64fd4 · ba64fd4
2 parents 10b976a + 56ed37f
commit ba64fd4
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diff --git a/src/handle_query_contract_ui.c b/src/handle_query_contract_ui.c
@@ -7,7 +7,7 @@ static void prepend_ticker(char *dest, size_t destsize, const char *ticker) {
         THROW(0x6503);
     }
     size_t ticker_len = strnlen(ticker, MAX_TICKER_LEN);
-    size_t dest_len = strnlen(dest, destsize - ticker_len);
+    size_t dest_len = strnlen(dest, destsize);
 
     if (dest_len + ticker_len >= destsize) {
         THROW(0x6503);

diff --git a/tests/elfs/paraswap_nanos.elf b/tests/elfs/paraswap_nanos.elf
diff --git a/tests/elfs/paraswap_nanox.elf b/tests/elfs/paraswap_nanox.elf