dbghelp: Fix possible memory leak (Coverity).

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dbghelp: Fix possible memory leak (Coverity).
33308a57 · Alistair Leslie-Hughes · Alexandre Julliard · ac1628c9 · 33308a57
Commit 33308a57 authored Dec 09, 2021 by Alistair Leslie-Hughes Committed by Alexandre Julliard Dec 09, 2021
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dwarf.c dlls/dbghelp/dwarf.c +3 -0

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--- a/dlls/dbghelp/dwarf.c
+++ b/dlls/dbghelp/dwarf.c
@@ -2314,7 +2314,10 @@ static struct symt* dwarf2_parse_subprogram(dwarf2_debug_info_t* di)
     * Actual thunks will be created in elf_module from the symbol table
     */
    if (elf_is_in_thunk_area(di->unit_ctx->module_ctx->load_offset + addr_ranges[0].low, di->unit_ctx->module_ctx->thunks) >= 0)
+    {
+        free(addr_ranges);
        return NULL;
+    }
    ret_type = dwarf2_lookup_type(di);

    /* FIXME: assuming C source code */