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commit 93104368952c37268da724231487058ea3eaf1dc
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Author: Tom Hughes <tom@compton.nu>
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Date: Thu May 20 17:16:06 2021 +0100
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Don't look for separate debuginfo if the image has a .debug_info section
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Fixes BZ#435908
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diff --git a/coregrind/m_debuginfo/readelf.c b/coregrind/m_debuginfo/readelf.c
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index b0f062ddc..e424e3e7e 100644
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--- a/coregrind/m_debuginfo/readelf.c
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+++ b/coregrind/m_debuginfo/readelf.c
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@@ -2879,13 +2879,15 @@ Bool ML_(read_elf_debug_info) ( struct _DebugInfo* di )
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/* Look for a build-id */
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HChar* buildid = find_buildid(mimg, False, False);
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- /* Look for a debug image that matches either the build-id or
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+ /* If we don't have a .debug_info section in the main image then
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+ look for a debug image that matches either the build-id or
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the debuglink-CRC32 in the main image. If the main image
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doesn't contain either of those then this won't even bother
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to try looking. This looks in all known places, including
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the --extra-debuginfo-path if specified and on the
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--debuginfo-server if specified. */
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- if (buildid != NULL || debuglink_escn.img != NULL) {
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+ if (debug_info_escn.img == NULL &&
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+ (buildid != NULL || debuglink_escn.img != NULL)) {
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/* Do have a debuglink section? */
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if (debuglink_escn.img != NULL) {
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UInt crc_offset
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