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Fix a segfault when encoding incomplete structs.

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This commit is contained in:
Bill Currie 2011-02-03 10:52:42 +09:00
parent 22ccd41164
commit a208aed6ef
1 changed files with 5 additions and 3 deletions
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8
tools/qfcc/source/type.c
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@ -495,14 +495,16 @@ encode_struct (dstring_t *encoding, type_t *type, int level)
{ {
symtab_t *strct = type->t.symtab; symtab_t *strct = type->t.symtab;
const char *name ="?"; const char *name ="?";
char su = '='; char su = ' ';
if (type->name) // FIXME if (type->name) // FIXME
name = type->name; name = type->name;
if (strct->type == stab_union) if (strct && strct->type == stab_union)
su = '-'; su = '-';
if (strct && strct->type != stab_union)
su = '=';
dasprintf (encoding, "{%s%c", name, su); dasprintf (encoding, "{%s%c", name, su);
if (level < 2) if (strct && level < 2)
encode_struct_fields (encoding, strct, level); encode_struct_fields (encoding, strct, level);
dasprintf (encoding, "}"); dasprintf (encoding, "}");
} }