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authorChristian Krinitsin <mail@krinitsin.com>2025-07-17 09:10:43 +0200
committerChristian Krinitsin <mail@krinitsin.com>2025-07-17 09:10:43 +0200
commitf2ec263023649e596c5076df32c2d328bc9393d2 (patch)
tree5dd86caab46e552bd2e62bf9c4fb1a7504a44db4 /results/scraper/fex/3959
parent63d2e9d409831aa8582787234cae4741847504b7 (diff)
downloadqemu-analysis-main.tar.gz
qemu-analysis-main.zip
add downloaded fex bug-reports HEAD main
Diffstat (limited to 'results/scraper/fex/3959')
-rw-r--r--results/scraper/fex/395970
1 files changed, 70 insertions, 0 deletions
diff --git a/results/scraper/fex/3959 b/results/scraper/fex/3959
new file mode 100644
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+++ b/results/scraper/fex/3959
@@ -0,0 +1,70 @@
+libwow64fex.dll FTBS with llvm-mingw
+Used toolchain:

+[llvm-mingw-20240518-ucrt-ubuntu-20.04-aarch64](https://github.com/mstorsjo/llvm-mingw/releases/tag/20240518)

+

+How I tried to build:

+```

+mkdir build_pe

+cd build_pe

+export PATH=/path/to/llvm-mingw/bin:$PATH

+cmake -DCMAKE_TOOLCHAIN_FILE=../toolchain_mingw.cmake -DENABLE_JEMALLOC=0 -DENABLE_JEMALLOC_GLIBC_ALLOC=0 -DMINGW_TRIPLE=aarch64-w64-mingw32 -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_TESTS=False -DENABLE_ASSERTIONS=False ..

+make -j$(nproc) wow64fex

+```

+

+

+Problems:

+

+> /path/to/fex/Source/Windows/Common/CRT/String.cpp:169:21: error: redefinition of '_sscanf_l'

+>   169 | DLLEXPORT_FUNC(int, _sscanf_l, (const char* buffer, const char* format, _locale_t locale, ...)) {

+>       |                     ^

+> /path/to/llvm-mingw-20240518-ucrt-ubuntu-20.04-aarch64/aarch64-w64-mingw32/include/sec_api/stdio_s.h:160:27: note: previous definition is here

+>   160 |   __mingw_ovr int __cdecl _sscanf_l(const char *_Src, const char *_Format, _locale_t _Locale, ...)

+>       |                           ^

+> /path/to/fex/Source/Windows/Common/CRT/String.cpp:177:39: error: functions that differ only in their return type cannot be overloaded

+>   177 | DLLEXPORT_FUNC(const unsigned short*, __pctype_func, (void)) {

+>       |                      ~~~~~~~~~~~~~~~  ^

+> /path/to/fex/Source/Windows/Common/CRT/../Priv.h:62:7: note: expanded from macro 'DLLEXPORT_FUNC'

+>    62 |   Ret Name Args;                        \

+>       |   ~~~ ^

+> /path/to/llvm-mingw-20240518-ucrt-ubuntu-20.04-aarch64/aarch64-w64-mingw32/include/ctype.h:29:27: note: previous declaration is here

+>    29 |   _CRTIMP unsigned short* __pctype_func(void);

+>       |           ~~~~~~~~~~~~~~~ ^

+> /path/to/fex/Source/Windows/Common/CRT/String.cpp:177:1: error: cannot initialize a variable of type 'const unsigned short *(*)()' with an lvalue of type 'unsigned short *()': different return type ('const unsigned short *' vs 'unsigned short *')

+>   177 | DLLEXPORT_FUNC(const unsigned short*, __pctype_func, (void)) {

+>       | ^                                     ~~~~~~~~~~~~~

+> /path/to/fex/Source/Windows/Common/CRT/../Priv.h:63:8: note: expanded from macro 'DLLEXPORT_FUNC'

+>    63 |   Ret(*__imp_##Name) Args = Name;       \

+>       |        ^                    ~~~~

+> <scratch space>:199:1: note: expanded from here

+>   199 | __imp___pctype_func

+>       | ^

+

+... and

+

+> 

+> /path/to/fex/Source/Windows/Common/CRT/IO.cpp:281:5: error: redefinition of 'fseeko64'

+>   281 | int fseeko64(FILE* File, _off64_t Offset, int Origin) {

+>       |     ^

+> /path/to/llvm-mingw-20240518-ucrt-ubuntu-20.04-aarch64/aarch64-w64-mingw32/include/stdio.h:667:19: note: previous definition is here

+>   667 |   __mingw_ovr int fseeko64(FILE *_File, _off64_t _Offset, int _Origin) {

+>       |                   ^

+> /path/to/fex/Source/Windows/Common/CRT/IO.cpp:286:5: error: redefinition of 'fseeko'

+>   286 | int fseeko(FILE* File, _off_t Offset, int Origin) {

+>       |     ^

+> /path/to/llvm-mingw-20240518-ucrt-ubuntu-20.04-aarch64/aarch64-w64-mingw32/include/stdio.h:664:19: note: previous definition is here

+>   664 |   __mingw_ovr int fseeko(FILE *_File, _off_t _Offset, int _Origin) {

+>       |                   ^

+> /path/to/fex/Source/Windows/Common/CRT/IO.cpp:294:10: error: redefinition of 'ftello64'

+>   294 | _off64_t ftello64(FILE* File) {

+>       |          ^

+> /path/to/llvm-mingw-20240518-ucrt-ubuntu-20.04-aarch64/aarch64-w64-mingw32/include/stdio.h:673:24: note: previous definition is here

+>   673 |   __mingw_ovr _off64_t ftello64(FILE *_File) {

+>       |                        ^

+> /path/to/fex/Source/Windows/Common/CRT/IO.cpp:300:8: error: redefinition of 'ftello'

+>   300 | _off_t ftello(FILE* File) {

+>       |        ^

+> /path/to/llvm-mingw-20240518-ucrt-ubuntu-20.04-aarch64/aarch64-w64-mingw32/include/stdio.h:670:22: note: previous definition is here

+>   670 |   __mingw_ovr _off_t ftello(FILE *_File) {

+>       |                      ^

+> 4 errors generated.

+> 
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