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COFF: set zero size for label-symbols (#448)

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Paul I 2021-01-25 16:25:42 +03:00 committed by GitHub
parent 3821e03620
commit fb6a45c7b3
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 7 deletions
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17
librz/bin/p/bin_coff.c
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@ -58,6 +58,8 @@ static bool _fill_bin_symbol(RzBin *rbin, struct rz_bin_coff_obj *bin, int idx,
if (!coffname) {
return false;
}
ptr->size = 4;
ptr->ordinal = 0;
ptr->name = coffname;
ptr->forwarder = "NONE";
ptr->bind = RZ_BIN_BIND_LOCAL_STR;
@ -97,11 +99,10 @@ static bool _fill_bin_symbol(RzBin *rbin, struct rz_bin_coff_obj *bin, int idx,
if (s->n_scnum == COFF_SYM_SCNUM_ABS) {
ptr->type = "ABS";
ptr->paddr = ptr->vaddr = UT64_MAX;
ptr->name = rz_str_newf("%s-0x%08x", coffname, s->n_value);
if (ptr->name) {
RZ_FREE(coffname);
} else {
ptr->name = coffname;
char *newname = rz_str_newf("%s-0x%08x", coffname, s->n_value);
if (newname) {
free(ptr->name);
ptr->name = newname;
}
} else if (sc_hdr && !memcmp(sc_hdr->s_name, s->n_name, 8)) {
ptr->type = RZ_BIN_TYPE_SECTION_STR;
@ -111,12 +112,14 @@ static bool _fill_bin_symbol(RzBin *rbin, struct rz_bin_coff_obj *bin, int idx,
: RZ_BIN_TYPE_UNKNOWN_STR;
}
break;
case COFF_SYM_CLASS_LABEL:
ptr->type = "LABEL";
ptr->size = 0;
break;
default:
ptr->type = rz_str_constpool_get(&rbin->constpool, sdb_fmt("%i", s->n_sclass));
break;
}
ptr->size = 4;
ptr->ordinal = 0;
return true;
}