perf symbols: Check plt_entry_size is not zero

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The code expects non-zero plt_entry_size. Check it and add a debug
message to print if it is zero.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20230120123456.12449-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Adrian Hunter 2023-01-20 14:34:49 +02:00 • committed by Arnaldo Carvalho de Melo

parent c2d066c090

commit b08b20c309

1 changed files with 11 additions and 7 deletions

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18

tools/perf/util/symbol-elf.c

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