GCC12: Fixes for 16+

Most issues were in stringfields and had to do with comparing
a pointer to an constant/interned string with NULL.  Since the
string was a constant, a pointer to it could never be NULL so
the comparison was always "true".  gcc now complains about that.

There were also a few issues where determining if there was
enough space for a memcpy or s(n)printf which were fixed
by defining some of the involved variables as "volatile".

There were also a few other miscellaneous fixes.

ASTERISK-30044

Change-Id: Ia081ca1bcfb329df6487c4660aaf1944309eb570
This commit is contained in:
George Joseph
2022-05-03 06:57:58 -06:00
committed by Joshua Colp
parent dfd2e4006b
commit ad6af63895
12 changed files with 74 additions and 46 deletions

View File

@@ -35418,8 +35418,8 @@ AST_TEST_DEFINE(get_in_brackets_const_test)
ast_test_status_update(test, "Unexpected result: %d != %d\n", expected_res, res); \
return AST_TEST_FAIL; \
} \
if ((expected_start) != start) { \
const char *e = expected_start ? expected_start : "(null)"; \
if ((void *)(expected_start) != (void *)start) { \
const char *e = ((void *)expected_start != (void *)NULL) ? expected_start : "(null)"; \
const char *a = start ? start : "(null)"; \
ast_test_status_update(test, "Unexpected start: %s != %s\n", e, a); \
return AST_TEST_FAIL; \