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[qfcc] Initialize overloaded function tables early

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This fixes a rather old segfault bug uncovered by the macro testing.
This commit is contained in:
Bill Currie 2023-11-16 01:18:10 +09:00
parent e86444eff8
commit 748bd377c6
1 changed files with 5 additions and 7 deletions
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12
tools/qfcc/source/function.c
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@ -250,11 +250,6 @@ get_function (const char *name, const type_t *type, int overload, int create)
const char *full_name;
overloaded_function_t *func;
if (!overloaded_functions) {
overloaded_functions = Hash_NewTable (1021, ol_func_get_key, 0, 0, 0);
function_map = Hash_NewTable (1021, func_map_get_key, 0, 0, 0);
}
name = save_string (name);
full_name = save_string (va (0, "%s|%s", name, encode_params (type)));
@ -929,8 +924,11 @@ function_parms (function_t *f, byte *parm_size)
void
clear_functions (void)
{
if (overloaded_functions)
if (overloaded_functions) {
Hash_FlushTable (overloaded_functions);
if (function_map)
Hash_FlushTable (function_map);
} else {
overloaded_functions = Hash_NewTable (1021, ol_func_get_key, 0, 0, 0);
function_map = Hash_NewTable (1021, func_map_get_key, 0, 0, 0);
}
}