d7562cf604
* gdb-fix-assert-in-handle_jit_event.patch - Maintenance script qa.sh: * Add PR29706 and PR28617 kfails. OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=337
47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
[gdb] Fix assert in handle_jit_event
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With the cc-with-tweaks.sh patch submitted here (
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https://sourceware.org/pipermail/gdb-patches/2022-October/192586.html ) we run
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with:
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...
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$ export STRIP_ARGS_STRIP_DEBUG=--strip-all
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$ make check RUNTESTFLAGS="gdb.base/jit-reader.exp \
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--target_board cc-with-gnu-debuglink"
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...
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into the following assert:
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...
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(gdb) run ^M
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Starting program: jit-reader ^M
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gdb/jit.c:1247: internal-error: jit_event_handler: \
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Assertion `jiter->jiter_data != nullptr' failed.^M
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...
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Fix this by handling the
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jit_bp_sym.objfile->separate_debug_objfile_backlink != nullptr case in
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handle_jit_event.
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Tested on x86_64-linux.
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Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29277
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---
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gdb/breakpoint.c | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
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index b046adf08f9..34f35135dfe 100644
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--- a/gdb/breakpoint.c
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+++ b/gdb/breakpoint.c
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@@ -5566,7 +5566,10 @@ handle_jit_event (CORE_ADDR address)
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function needs to be updated too. */
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bound_minimal_symbol jit_bp_sym = lookup_minimal_symbol_by_pc (address);
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gdb_assert (jit_bp_sym.objfile != nullptr);
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- jit_event_handler (gdbarch, jit_bp_sym.objfile);
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+ objfile *objfile = jit_bp_sym.objfile;
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+ if (objfile->separate_debug_objfile_backlink)
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+ objfile = objfile->separate_debug_objfile_backlink;
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+ jit_event_handler (gdbarch, objfile);
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target_terminal::inferior ();
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}
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