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 49108810d1
commit 4aa541683b
12 changed files with 74 additions and 46 deletions

View File

@@ -1287,7 +1287,7 @@ static int require_pgsql(const char *database, const char *tablename, va_list ap
res = -1;
} else {
struct ast_str *sql = ast_str_create(100);
char fieldtype[10];
char fieldtype[20];
PGresult *result;
if (requirements == RQ_CREATECHAR || type == RQ_CHAR) {