dbghelp: Protect against missing compiland when adding global function.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52045Signed-off-by: Eric Pouech <eric.pouech@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dbghelp: Protect against missing compiland when adding global function.
0bbb161c · Eric Pouech · Alexandre Julliard · 5e56bc3b · 0bbb161c
Commit 0bbb161c authored Nov 22, 2021 by Eric Pouech Committed by Alexandre Julliard Nov 22, 2021
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Showing with 5 additions and 2 deletions

symbol.c dlls/dbghelp/symbol.c +5 -2

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--- a/dlls/dbghelp/symbol.c
+++ b/dlls/dbghelp/symbol.c
@@ -353,8 +353,11 @@ struct symt_function* symt_new_function(struct module* module,
        init_function_or_inlinesite(sym, module, SymTagFunction, &compiland->symt, name, addr, size, sig_type);
        sym->next_inlinesite = NULL; /* first of list */
        symt_add_module_ht(module, (struct symt_ht*)sym);
-        p = vector_add(&compiland->vchildren, &module->pool);
-        *p = &sym->symt;
+        if (compiland)
+        {
+            p = vector_add(&compiland->vchildren, &module->pool);
+            *p = &sym->symt;
+        }
    }
    return sym;
 }