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fix valgrind error: allocate enough space for all type descs

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This commit is contained in:
Niko Matsakis 2012-01-07 08:03:34 -08:00
parent 1e674ffe43
commit 5bee80612b
1 changed files with 1 additions and 1 deletions
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2
src/rt/rust_upcall.cpp
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@ -247,7 +247,7 @@ void upcall_s_create_shared_type_desc(s_create_shared_type_desc_args *args)
// Copy the main part of the type descriptor:
const type_desc *td = args->td;
int n_params = td->n_params;
size_t sz = sizeof(type_desc) + sizeof(type_desc*) * n_params;
size_t sz = sizeof(type_desc) + sizeof(type_desc*) * (n_params+1);
args->res = (type_desc*) task->kernel->malloc(sz, "create_shared_type_desc");
memcpy(args->res, td, sizeof(type_desc));