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From: "juergen.reuter at desy dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/115528] [15 regression] segmentation fault in legacy
 F77 code since r15-1238-g1fe55a1794863b
Date: Mon, 24 Jun 2024 06:54:36 +0000
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X-Bugzilla-Keywords: wrong-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D115528

--- Comment #28 from J=C3=BCrgen Reuter <juergen.reuter at desy dot de> ---
Richard, unfortunately the fix (it seems it was committed to gcc git master=
 on
last Friday) did not fix our problem yet. The original test case still
segfaults:
Backtrace for this error:
#0  0x7f36f52a3a6c in ???
#1  0x7f36f52a2b45 in ???
#2  0x7f36f4fe204f in ???
#3  0x7f36f5c9b323 in curr_
        at ../../../contrib/tauola/formf.f:501
#4  0x7f36f5cabc16 in dam4pi_
        at ../../../contrib/tauola/tauola.f:4106
#5  0x7f36f5cacdb6 in dph4pi_
        at ../../../contrib/tauola/tauola.f:4067
#6  0x7f36f5cb1330 in dadnew_
        at ../../../contrib/tauola/tauola.f:3667
#7  0x7f36f5cb167c in dexnew_
        at ../../../contrib/tauola/tauola.f:3592
#8  0x7f36f5cb7a4d in dexay_
        at ../../../contrib/tauola/tauola.f:525
#9  0x7f36f5cb9e3a in initdk_
        at ../../../contrib/tauola/tauola_photos_ini.f:452
#10  0x7f36f5aeebbc in __tauola_interface_MOD_wo_tauola_init_call
        at ../../../src/tauola/tauola_interface_sub.f90:903=