Fix null-pointer crash in ECPG compiler. When compiling a DECLARE section containing a union nested inside a struct, ecpg passes a null value for struct_sizeof to ECPGmake_struct_type. I (tgl) didn't foresee that case in commit 0e6060790, and wrote an unprotected mm_strdup() call.
Reported-by: iMSA (via Jehan-Guillaume de Rorthais <[email protected]>) Author: Jehan-Guillaume de Rorthais <[email protected]> Reviewed-by: Tom Lane <[email protected]> Discussion: https://postgr.es/m/20260625114849.34b2148e@karst Backpatch-through: 18 Branch ------ REL_18_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/917fdbc633e24e652427e102bf51484f3e1ab2f2 Modified Files -------------- src/interfaces/ecpg/preproc/type.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
