godzil/tack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

various null-dereference problems fixed

Browse Source
This commit is contained in:
erikb
1986-09-02 15:22:54 +00:00
parent b18ced777e
commit c2a10ef9bc
6 changed files with 18 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
lang/cem/cemcom/code.c
View File

@@ -183,7 +183,12 @@ begin_proc(name, def) /* to be called when entering a procedure */
DfaStartFunction(name);
#endif DATAFLOW
func_tp = def->df_type->tp_up;
if (def->df_type->tp_fund != FUNCTION) {
error("making function body for non-function");
func_tp = error_type;
}
else
func_tp = def->df_type->tp_up;
size = ATW(func_tp->tp_size);
C_pro_narg(name);
if (is_struct_or_union(func_tp->tp_fund)) {