This issue is due to a type mismatch between union member vs type passed
as parameter to the macros as found by Coverity:
** CID
1401409: Memory - corruptions (OVERRUN)
/tests/lib/test_bitfield.c: 450 in run_test_signed_write()
Issue introduced by commit
0675eb8c07 "Extend test_bitfield coverage"
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: I14c9d69011b369e5dc8be4305ac8bf32cc86d3dd
Reviewed-on: https://review.lttng.org/c/babeltrace/+/1321
CI-Build: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Tested-by: jenkins
Reviewed-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
}
init_byte_array(target.c, TEST_LEN, 0xFF);
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.s, unsigned char, s, l, src_ui);
- bt_bitfield_read(target.c, unsigned short, s, l, &readval_ui);
+ bt_bitfield_write(target.c, unsigned char, s, l, src_ui);
+ bt_bitfield_read(target.s, unsigned short, s, l, &readval_ui);
if (check_result(src_ui, readval_ui, target.c, unsigned short,
s, l, UNSIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ui, readval_ui, target.c, unsigned short,
s, l, UNSIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.i, unsigned char, s, l, src_ui);
- bt_bitfield_read(target.c, unsigned int, s, l, &readval_ui);
+ bt_bitfield_write(target.c, unsigned char, s, l, src_ui);
+ bt_bitfield_read(target.i, unsigned int, s, l, &readval_ui);
if (check_result(src_ui, readval_ui, target.c, unsigned int,
s, l, UNSIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ui, readval_ui, target.c, unsigned int,
s, l, UNSIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.l, unsigned char, s, l, src_ui);
- bt_bitfield_read(target.c, unsigned long, s, l, &readval_ui);
+ bt_bitfield_write(target.c, unsigned char, s, l, src_ui);
+ bt_bitfield_read(target.l, unsigned long, s, l, &readval_ui);
if (check_result(src_ui, readval_ui, target.c, unsigned long,
s, l, UNSIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ui, readval_ui, target.c, unsigned long,
s, l, UNSIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.ll, unsigned char, s, l, src_ui);
- bt_bitfield_read(target.c, unsigned long long, s, l, &readval_ui);
+ bt_bitfield_write(target.c, unsigned char, s, l, src_ui);
+ bt_bitfield_read(target.ll, unsigned long long, s, l, &readval_ui);
if (check_result(src_ui, readval_ui, target.c, unsigned long long,
s, l, UNSIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
if (check_result(src_ui, readval_ui, target.c, unsigned long long,
s, l, UNSIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.s, unsigned char, s, l, src_ull);
- bt_bitfield_read(target.c, unsigned short, s, l, &readval_ull);
+ bt_bitfield_write(target.c, unsigned char, s, l, src_ull);
+ bt_bitfield_read(target.s, unsigned short, s, l, &readval_ull);
if (check_result(src_ull, readval_ull, target.c, unsigned short,
s, l, UNSIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ull, readval_ull, target.c, unsigned short,
s, l, UNSIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.i, unsigned char, s, l, src_ull);
- bt_bitfield_read(target.c, unsigned int, s, l, &readval_ull);
+ bt_bitfield_write(target.c, unsigned char, s, l, src_ull);
+ bt_bitfield_read(target.i, unsigned int, s, l, &readval_ull);
if (check_result(src_ull, readval_ull, target.c, unsigned int,
s, l, UNSIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ull, readval_ull, target.c, unsigned int,
s, l, UNSIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.l, unsigned char, s, l, src_ull);
- bt_bitfield_read(target.c, unsigned long, s, l, &readval_ull);
+ bt_bitfield_write(target.c, unsigned char, s, l, src_ull);
+ bt_bitfield_read(target.l, unsigned long, s, l, &readval_ull);
if (check_result(src_ull, readval_ull, target.c, unsigned long,
s, l, UNSIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ull, readval_ull, target.c, unsigned long,
s, l, UNSIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.ll, unsigned char, s, l, src_ull);
- bt_bitfield_read(target.c, unsigned long long, s, l, &readval_ull);
+ bt_bitfield_write(target.c, unsigned char, s, l, src_ull);
+ bt_bitfield_read(target.ll, unsigned long long, s, l, &readval_ull);
if (check_result(src_ull, readval_ull, target.c, unsigned long long,
s, l, UNSIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
if (check_result(src_ull, readval_ull, target.c, unsigned long long,
s, l, UNSIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.s, signed char, s, l, src_i);
- bt_bitfield_read(target.c, short, s, l, &readval_i);
+ bt_bitfield_write(target.c, signed char, s, l, src_i);
+ bt_bitfield_read(target.s, short, s, l, &readval_i);
if (check_result(src_i, readval_i, target.c, short,
s, l, SIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_i, readval_i, target.c, short,
s, l, SIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.i, signed char, s, l, src_i);
- bt_bitfield_read(target.c, int, s, l, &readval_i);
+ bt_bitfield_write(target.c, signed char, s, l, src_i);
+ bt_bitfield_read(target.i, int, s, l, &readval_i);
if (check_result(src_i, readval_i, target.c, int,
s, l, SIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_i, readval_i, target.c, int,
s, l, SIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.l, signed char, s, l, src_i);
- bt_bitfield_read(target.c, long, s, l, &readval_i);
+ bt_bitfield_write(target.c, signed char, s, l, src_i);
+ bt_bitfield_read(target.l, long, s, l, &readval_i);
if (check_result(src_i, readval_i, target.c, long,
s, l, SIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_i, readval_i, target.c, long,
s, l, SIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.ll, signed char, s, l, src_i);
- bt_bitfield_read(target.c, long long, s, l, &readval_i);
+ bt_bitfield_write(target.c, signed char, s, l, src_i);
+ bt_bitfield_read(target.ll, long long, s, l, &readval_i);
if (check_result(src_i, readval_i, target.c, long long,
s, l, SIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
if (check_result(src_i, readval_i, target.c, long long,
s, l, SIGNED_INT_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.s, signed char, s, l, src_ll);
- bt_bitfield_read(target.c, short, s, l, &readval_ll);
+ bt_bitfield_write(target.c, signed char, s, l, src_ll);
+ bt_bitfield_read(target.s, short, s, l, &readval_ll);
if (check_result(src_ll, readval_ll, target.c, short,
s, l, SIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ll, readval_ll, target.c, short,
s, l, SIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.i, signed char, s, l, src_ll);
- bt_bitfield_read(target.c, int, s, l, &readval_ll);
+ bt_bitfield_write(target.c, signed char, s, l, src_ll);
+ bt_bitfield_read(target.i, int, s, l, &readval_ll);
if (check_result(src_ll, readval_ll, target.c, int,
s, l, SIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ll, readval_ll, target.c, int,
s, l, SIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.l, signed char, s, l, src_ll);
- bt_bitfield_read(target.c, long, s, l, &readval_ll);
+ bt_bitfield_write(target.c, signed char, s, l, src_ll);
+ bt_bitfield_read(target.l, long, s, l, &readval_ll);
if (check_result(src_ll, readval_ll, target.c, long,
s, l, SIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
if (check_result(src_ll, readval_ll, target.c, long,
s, l, SIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
}
init_byte_array(target.c, TEST_LEN, 0xFF);
- bt_bitfield_write(target.ll, signed char, s, l, src_ll);
- bt_bitfield_read(target.c, long long, s, l, &readval_ll);
+ bt_bitfield_write(target.c, signed char, s, l, src_ll);
+ bt_bitfield_read(target.ll, long long, s, l, &readval_ll);
if (check_result(src_ll, readval_ll, target.c, long long,
s, l, SIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;
if (check_result(src_ll, readval_ll, target.c, long long,
s, l, SIGNED_LONG_LONG_READ_TEST_DESC_FMT_STR)) {
return;