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Handle null class name properly in a fuzzed java file

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pancake 2023-11-26 12:30:18 +01:00 committed by pancake
parent 1ec848b88a
commit 0bd9a38f43
1 changed files with 4 additions and 0 deletions
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4
shlr/java/class.c
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@ -2813,6 +2813,10 @@ R_API RList *r_bin_java_get_classes(RBinJavaObj *bin) {
k->fields = r_bin_java_enum_class_fields (bin, cp_obj->info.cp_class.name_idx);
k->index = idx;
char *name = r_bin_java_get_item_name_from_bin_cp_list (bin, cp_obj);
if (name == NULL) {
R_LOG_WARN ("Unnamed class");
name = r_str_newf ("Unnamed$%04x", (ut32)(((size_t)k) & 0xffff));
}
k->name = __bin_name_new (name);
free (name);
r_list_append (classes, k);