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fix(tests): enlarge readBuf in DTLS record tests

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Increase readBuf to 256 bytes. Guard memcpy with EXPECT_SUCCESS().
This commit is contained in:
Marco Oliverio
2025-06-30 09:46:38 +02:00
parent 6c8ab11f5f
commit ae9ba6627c
1 changed files with 7 additions and 5 deletions
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12
tests/api/test_dtls.c
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@@ -1101,7 +1101,7 @@ int test_dtls_record_cross_boundaries(void)
WOLFSSL_CTX *ctx_c = NULL, *ctx_s = NULL; WOLFSSL_CTX *ctx_c = NULL, *ctx_s = NULL;
WOLFSSL *ssl_c = NULL, *ssl_s = NULL; WOLFSSL *ssl_c = NULL, *ssl_s = NULL;
struct test_memio_ctx test_ctx; struct test_memio_ctx test_ctx;
unsigned char readBuf[100]; unsigned char readBuf[256];
int rec0_len, rec1_len; int rec0_len, rec1_len;
XMEMSET(&test_ctx, 0, sizeof(test_ctx)); XMEMSET(&test_ctx, 0, sizeof(test_ctx));
@@ -1124,7 +1124,8 @@ int test_dtls_record_cross_boundaries(void)
rec1_len = test_ctx.s_msg_sizes[1]; rec1_len = test_ctx.s_msg_sizes[1];
ExpectIntLE(rec0_len + rec1_len, sizeof(readBuf)); ExpectIntLE(rec0_len + rec1_len, sizeof(readBuf));
XMEMCPY(readBuf, test_ctx.s_buff, rec0_len + rec1_len); if (EXPECT_SUCCESS())
XMEMCPY(readBuf, test_ctx.s_buff, rec0_len + rec1_len);
/* clear buffer */ /* clear buffer */
test_memio_clear_buffer(&test_ctx, 0); test_memio_clear_buffer(&test_ctx, 0);
@@ -1247,7 +1248,7 @@ int test_records_span_network_boundaries(void)
WOLFSSL_CTX *ctx_c = NULL, *ctx_s = NULL; WOLFSSL_CTX *ctx_c = NULL, *ctx_s = NULL;
WOLFSSL *ssl_c = NULL, *ssl_s = NULL; WOLFSSL *ssl_c = NULL, *ssl_s = NULL;
struct test_memio_ctx test_ctx; struct test_memio_ctx test_ctx;
unsigned char readBuf[50]; unsigned char readBuf[256];
int record_len; int record_len;
XMEMSET(&test_ctx, 0, sizeof(test_ctx)); XMEMSET(&test_ctx, 0, sizeof(test_ctx));
@@ -1263,10 +1264,11 @@ int test_records_span_network_boundaries(void)
/* create a good record in the buffer */ /* create a good record in the buffer */
wolfSSL_SetLoggingPrefix("client"); wolfSSL_SetLoggingPrefix("client");
ExpectIntEQ(wolfSSL_write(ssl_c, "test", 4), 4); ExpectIntEQ(wolfSSL_write(ssl_c, "test", 4), 4);
ExpectIntLE(test_ctx.s_len, 50); ExpectIntLE(test_ctx.s_len, sizeof(readBuf));
ExpectIntGT(test_ctx.s_len, 10); ExpectIntGT(test_ctx.s_len, 10);
record_len = test_ctx.s_len; record_len = test_ctx.s_len;
XMEMCPY(readBuf, test_ctx.s_buff, record_len); if (EXPECT_SUCCESS())
XMEMCPY(readBuf, test_ctx.s_buff, record_len);
/* drop record and simulate a split write */ /* drop record and simulate a split write */
ExpectIntEQ(test_memio_drop_message(&test_ctx, 0, 0), 0); ExpectIntEQ(test_memio_drop_message(&test_ctx, 0, 0), 0);