Bug#1033665: libsigc++-3.0: .symbols file mismatch with template exposure under LTO

Steve Langasek steve.langasek at canonical.com
Wed Mar 29 19:27:20 BST 2023 

Package: libsigc++-3.0
Followup-For: Bug #1033665
User: ubuntu-devel at lists.ubuntu.com
Usertags: origin-ubuntu lunar ubuntu-patch
Control: tags -1 patch

Sorry, the previous patch missed a symbol.  See the fixed patch attached
here.

-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
Ubuntu Developer                                   https://www.debian.org/
slangasek at ubuntu.com                                     vorlon at debian.org
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diff -Nru libsigc++-3.0-3.4.0/debian/libsigc++-3.0-0.symbols libsigc++-3.0-3.4.0/debian/libsigc++-3.0-0.symbols
--- libsigc++-3.0-3.4.0/debian/libsigc++-3.0-0.symbols	2022-06-26 16:54:22.000000000 -0700
+++ libsigc++-3.0-3.4.0/debian/libsigc++-3.0-0.symbols	2023-03-29 10:40:49.000000000 -0700
@@ -45,8 +45,8 @@
  _ZN4sigc8internal11signal_implD1Ev at Base 3.2.0
  _ZN4sigc8internal11signal_implD2Ev at Base 3.2.0
  _ZN4sigc8internal12weak_raw_ptrINS0_8slot_repEE25notify_object_invalidatedEPNS_10notifiableE at Base 3.2.0
- _ZN4sigc8internal12weak_raw_ptrINS0_8slot_repEED1Ev at Base 3.2.0
- _ZN4sigc8internal12weak_raw_ptrINS0_8slot_repEED2Ev at Base 3.2.0
+ (optional=templist)_ZN4sigc8internal12weak_raw_ptrINS0_8slot_repEED1Ev at Base 3.2.0
+ (optional=templist)_ZN4sigc8internal12weak_raw_ptrINS0_8slot_repEED2Ev at Base 3.2.0
  _ZN4sigc8internal12weak_raw_ptrINS_9slot_baseEE25notify_object_invalidatedEPNS_10notifiableE at Base 3.2.0
  _ZN4sigc8internal23trackable_callback_list12add_callbackEPNS_10notifiableEPFvS3_E at Base 3.2.0
  _ZN4sigc8internal23trackable_callback_list15remove_callbackEPNS_10notifiableE at Base 3.2.0
@@ -108,23 +108,22 @@
  _ZNK4sigc9trackable30remove_destroy_notify_callbackEPNS_10notifiableE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZNK9__gnu_cxx24__concurrence_lock_error4whatEv at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZNK9__gnu_cxx26__concurrence_unlock_error4whatEv at Base 3.2.0
- _ZNSt15__allocated_ptrISaISt10_List_nodeIN4sigc9slot_baseEEEED1Ev at Base 3.2.0
- _ZNSt15__allocated_ptrISaISt10_List_nodeIN4sigc9slot_baseEEEED2Ev at Base 3.2.0
- (optional=templinst|arch=armel riscv64)_ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE10_M_releaseEv at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_releaseEv at Base 3.2.0
+ (optional=templist)_ZNSt15__allocated_ptrISaISt10_List_nodeIN4sigc9slot_baseEEEED1Ev at Base 3.2.0
+ (optional=templist)_ZNSt15__allocated_ptrISaISt10_List_nodeIN4sigc9slot_baseEEEED2Ev at Base 3.2.0
+ (optional=templist)_ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE10_M_releaseEv at Base 3.2.0
  (optional=templinst|arch=armel riscv64)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EE10_M_destroyEv at Base 3.2.0
  (optional=templinst|arch=armel riscv64)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EE10_M_disposeEv at Base 3.2.0
  (optional=templinst|arch=armel riscv64)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EE14_M_get_deleterERKSt9type_info at Base 3.2.0
  (optional=templinst|arch=armel riscv64)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EED0Ev at Base 3.2.0
  (optional=templinst|arch=armel riscv64)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EED1Ev at Base 3.2.0
  (optional=templinst|arch=armel riscv64)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EED2Ev at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED0Ev at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED1Ev at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED2Ev at Base 3.2.0
- _ZSt20__throw_bad_weak_ptrv at Base 3.2.0
+ (optional=templist)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv at Base 3.2.0
+ (optional=templist)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv at Base 3.2.0
+ (optional=templist)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info at Base 3.2.0
+ (optional=templist)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED0Ev at Base 3.2.0
+ (optional=templist)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED1Ev at Base 3.2.0
+ (optional=templist)_ZNSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED2Ev at Base 3.2.0
+ (optional)_ZSt20__throw_bad_weak_ptrv at Base 3.2.0
  _ZTIN4sigc10notifiableE at Base 3.2.0
  _ZTIN4sigc8internal8slot_repE at Base 3.2.0
  _ZTIN4sigc9trackableE at Base 3.2.0
@@ -132,12 +131,12 @@
  (optional=templist|arch=armel riscv64)_ZTIN9__gnu_cxx26__concurrence_unlock_errorE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTIN9__gnu_cxx7__mutexE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
+ (optional=templist)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
+ (optional=templist)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
  (optional=templist|arch=armel armhf)_ZTISt19_Sp_make_shared_tag at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTISt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EE at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZTISt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
+ (optional=templist)_ZTISt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
  _ZTSN4sigc10notifiableE at Base 3.2.0
  _ZTSN4sigc8internal8slot_repE at Base 3.2.0
  _ZTSN4sigc9trackableE at Base 3.2.0
@@ -145,13 +144,14 @@
  (optional=templist|arch=armel riscv64)_ZTSN9__gnu_cxx26__concurrence_unlock_errorE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTSN9__gnu_cxx7__mutexE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
+ (optional=templist)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
+ (optional=templist)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
  _ZTSSt19_Sp_make_shared_tag at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTSSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EE at Base 3.2.0
- (optional=templist|arch=amd64 armhf)_ZTSSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
- _ZTVN4sigc8internal8slot_repE at Base 3.2.0
+ (optional=templist)_ZTSSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE at Base 3.2.0
+ (optional=templist)_ZTSSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIvELN9__gnu_cxx12_Lock_policyE2EE at Base 3.4.0
+ (optional=templist)_ZTVN4sigc8internal8slot_repE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTVN9__gnu_cxx24__concurrence_lock_errorE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTVN9__gnu_cxx26__concurrence_unlock_errorE at Base 3.2.0
  (optional=templist|arch=armel riscv64)_ZTVSt23_Sp_counted_ptr_inplaceIN4sigc8internal11signal_implESaIS2_ELN9__gnu_cxx12_Lock_policyE1EE at Base 3.2.0

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