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widl: Always write a freeing function for arrays in generated code. 

Fix the conditions under which pfnFree is called to only include arrays 
that will have been allocated, instead of being pointed to the buffer.
This commit is contained in:
Rob Shearman 2007-12-10 13:30:23 +00:00 committed by Alexandre Julliard
parent 7ec06c8442
commit 701a25c4b2
1 changed files with 14 additions and 10 deletions
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24
tools/widl/typegen.c
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@ -2755,7 +2755,7 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
}
else if (tc == RPC_FC_CARRAY)
{
if (is_size_needed_for_phase(phase) && phase != PHASE_FREE)
if (is_size_needed_for_phase(phase))
{
print_file(file, indent, "_StubMsg.MaxCount = (unsigned long)");
write_expr(file, type->size_is, 1);
@ -2786,16 +2786,20 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
: "ConformantVaryingArray");
}
if (!in_attr && phase == PHASE_FREE)
if (pointer_type != RPC_FC_RP) array_type = "Pointer";
print_phase_function(file, indent, array_type, phase, var, start_offset);
if (phase == PHASE_FREE && type->declarray && pointer_type == RPC_FC_RP)
{
print_file(file, indent, "if (%s)\n", var->name);
indent++;
print_file(file, indent, "_StubMsg.pfnFree(%s);\n", var->name);
}
else if (phase != PHASE_FREE)
{
const char *t = pointer_type == RPC_FC_RP ? array_type : "Pointer";
print_phase_function(file, indent, t, phase, var, start_offset);
/* these are all unmarshalled by pointing into the buffer on the
* server side */
if (type->type != RPC_FC_SMFARRAY &&
type->type != RPC_FC_LGFARRAY &&
type->type != RPC_FC_CARRAY)
{
print_file(file, indent, "if (%s)\n", var->name);
indent++;
print_file(file, indent, "_StubMsg.pfnFree(%s);\n", var->name);
}
}
}
else if (!is_ptr(var->type) && is_base_type(rtype))