From ab8fdb191c7fc3868decfa7d442898612bf9b4b3 Mon Sep 17 00:00:00 2001 From: Eric Pouech Date: Tue, 21 Sep 2021 07:59:48 +0200 Subject: [PATCH] dbghelp/dwarf: In DW_AT_ranges, the values are relative to the start of the CU. And not the module, as most of the other addresses. Signed-off-by: Eric Pouech Signed-off-by: Alexandre Julliard --- dlls/dbghelp/dwarf.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/dlls/dbghelp/dwarf.c b/dlls/dbghelp/dwarf.c index f67efc43993..3009dead905 100644 --- a/dlls/dbghelp/dwarf.c +++ b/dlls/dbghelp/dwarf.c @@ -1222,6 +1222,9 @@ static BOOL dwarf2_read_range(dwarf2_parse_context_t* ctx, const dwarf2_debug_in high = dwarf2_parse_addr_head(&traverse, &ctx->head); if (low == 0 && high == 0) break; if (low == ULONG_MAX) FIXME("unsupported yet (base address selection)\n"); + /* range values are relative to start of compilation unit */ + low += ctx->compiland->address - ctx->module_ctx->load_offset; + high += ctx->compiland->address - ctx->module_ctx->load_offset; if (low < *plow) *plow = low; if (high > *phigh) *phigh = high; }