Bug#1064557: lodepng: FTBFS on 32 bit architectures: dpkg-gensymbols: error: some symbols or patterns disappeared in the symbols file: see diff output below

[Sebastian Ramacher <sramacher@debian.org>]

Source: lodepng
Version: 0.0~git20220618.b4ed2cd-3
Severity: serious
Tags: ftbfs
Justification: fails to build from source (but built successfully in the past)
X-Debbugs-Cc: sramacher@debian.org

https://buildd.debian.org/status/fetch.php?pkg=lodepng&arch=i386&ver=0.0%7Egit20220618.b4ed2cd-3%2Bb1&stamp=1707525646&raw=0

dpkg-gensymbols: warning: some new symbols appeared in the symbols file: see diff output below
dpkg-gensymbols: error: some symbols or patterns disappeared in the symbols file: see diff output below
dpkg-gensymbols: warning: debian/liblodepng0/DEBIAN/symbols doesn't match completely debian/liblodepng0.symbols.i386
--- debian/liblodepng0.symbols.i386 (liblodepng0_0.0~git20220618.b4ed2cd-3+b1_i386)
+++ dpkg-gensymbolsS03Mtj	2024-02-10 00:40:43.067589834 +0000
@@ -100,8 +100,10 @@
  _ZN7lodepng8compressERSt6vectorIhSaIhEERKS2_RK23LodePNGCompressSettings@Base 0.0~git20220618.b4ed2cd
  _ZN7lodepng9load_fileERSt6vectorIhSaIhEERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE@Base 0.0~git20220618.b4ed2cd
  _ZN7lodepng9save_fileERKSt6vectorIhSaIhEERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE@Base 0.0~git20220618.b4ed2cd
- _ZNSt12_Vector_baseIhSaIhEED1Ev@Base 0.0~git20220618.b4ed2cd
- _ZNSt12_Vector_baseIhSaIhEED2Ev@Base 0.0~git20220618.b4ed2cd
+#MISSING: 0.0~git20220618.b4ed2cd-3+b1# _ZNSt12_Vector_baseIhSaIhEED1Ev@Base 0.0~git20220618.b4ed2cd
+#MISSING: 0.0~git20220618.b4ed2cd-3+b1# _ZNSt12_Vector_baseIhSaIhEED2Ev@Base 0.0~git20220618.b4ed2cd
  _ZNSt6vectorIhSaIhEE17_M_default_appendEj@Base 0.0~git20220618.b4ed2cd
+ _ZNSt6vectorIhSaIhEED1Ev@Base 0.0~git20220618.b4ed2cd-3+b1
+ _ZNSt6vectorIhSaIhEED2Ev@Base 0.0~git20220618.b4ed2cd-3+b1
  lodepng_default_compress_settings@Base 0.0~git20220618.b4ed2cd
  lodepng_default_decompress_settings@Base 0.0~git20220618.b4ed2cd
dh_makeshlibs: error: failing due to earlier errors

Cheers
-- 
Sebastian Ramacher