tools/ubsan/vptr_blacklist.txt - Issue 2562463002: Adding SwiftShader compilation to Linux

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Issue 2562463002: Adding SwiftShader compilation to Linux (Closed)

Patch Set: Landing linux compilation with ubsan fix Created 4 years ago

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1 #############################################################################	1 #############################################################################

2 # UBSan vptr blacklist.	2 # UBSan vptr blacklist.

3 # Function and type based blacklisting use a mangled name, and it is especially	3 # Function and type based blacklisting use a mangled name, and it is especially

4 # tricky to represent C++ types. For now, any possible changes by name manglings	4 # tricky to represent C++ types. For now, any possible changes by name manglings

5 # are simply represented as wildcard expressions of regexp, and thus it might be	5 # are simply represented as wildcard expressions of regexp, and thus it might be

6 # over-blacklisted.	6 # over-blacklisted.

7	7

8 #############################################################################	8 #############################################################################

9 # Identical layouts.	9 # Identical layouts.

10 # If base and derived classes have identifical memory layouts (i.e., the same	10 # If base and derived classes have identifical memory layouts (i.e., the same

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89 # obj/chrome/libbrowser.a(obj/chrome/browser/net/browser.predictor.o):../../chro me/browser/net/predictor.cc:__unnamed_577: error: undefined reference to 'typein fo for ProxyAdvisor'	89 # obj/chrome/libbrowser.a(obj/chrome/browser/net/browser.predictor.o):../../chro me/browser/net/predictor.cc:__unnamed_577: error: undefined reference to 'typein fo for ProxyAdvisor'

90 src:*/chrome/browser/net/predictor.cc	90 src:*/chrome/browser/net/predictor.cc

91	91

92 # obj/third_party/pdfium/libfpdfapi.a(obj/third_party/pdfium/core/src/fpdfapi/fp df_render/fpdfapi.fpdf_render_text.o):../../third_party/pdfium/core/src/fpdfapi/ fpdf_render/:__unnamed_360: error: undefined reference to 'typeinfo for CPDF_Inl ineImages'	92 # obj/third_party/pdfium/libfpdfapi.a(obj/third_party/pdfium/core/src/fpdfapi/fp df_render/fpdfapi.fpdf_render_text.o):../../third_party/pdfium/core/src/fpdfapi/ fpdf_render/:__unnamed_360: error: undefined reference to 'typeinfo for CPDF_Inl ineImages'

93 src:*/third_party/pdfium/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp	93 src:*/third_party/pdfium/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp

94	94

95 # obj/third_party/libwebm/libwebm.a(obj/third_party/libwebm/source/libwebm.mkvmu xer.o)(.data.rel..L__unnamed_2+0x18): error: undefined reference to 'typeinfo fo r mkvparser::IMkvReader'	95 # obj/third_party/libwebm/libwebm.a(obj/third_party/libwebm/source/libwebm.mkvmu xer.o)(.data.rel..L__unnamed_2+0x18): error: undefined reference to 'typeinfo fo r mkvparser::IMkvReader'

96 src:*/third_party/libwebm/source/mkvmuxer.cpp	96 src:*/third_party/libwebm/source/mkvmuxer.cpp

97	97

98 #############################################################################	98 #############################################################################

	99 # LLVM is not UBSan vptr clean.

	100 src:third_party/swiftshader/third_party/LLVM

	101

	102 #############################################################################

99 # UBSan seems to be emit false positives when virtual base classes are	103 # UBSan seems to be emit false positives when virtual base classes are

100 # involved, see e.g. crbug.com/448102.	104 # involved, see e.g. crbug.com/448102.

101	105

102 type:v8internalOFStream	106 type:v8internalOFStream

103	107

104 #############################################################################	108 #############################################################################

105 # UBsan is unable to handle static_cast<A*>(nullptr) and crashes on SIGSEGV.	109 # UBsan is unable to handle static_cast<A*>(nullptr) and crashes on SIGSEGV.

106 #	110 #

107	111

108 # static_cast<StartPageService*> in StartPageServiceFactory::GetForProfile.	112 # static_cast<StartPageService*> in StartPageServiceFactory::GetForProfile.

109 type:StartPageService	113 type:StartPageService

110	114

111 # Remove once function attribute level blacklisting is implemented.	115 # Remove once function attribute level blacklisting is implemented.

112 # See crbug.com/476063.	116 # See crbug.com/476063.

113 fun:forbidGCDuringConstruction	117 fun:forbidGCDuringConstruction

114	118

115 #############################################################################	119 #############################################################################

116 # UBsan goes into an infinite recursion when __dynamic_cast instrumented with	120 # UBsan goes into an infinite recursion when __dynamic_cast instrumented with

117 # "vptr". See crbug.com/609786.	121 # "vptr". See crbug.com/609786.

118	122

119 src:*/third_party/libc\+\+abi/trunk/src/private_typeinfo.cpp	123 src:*/third_party/libc\+\+abi/trunk/src/private_typeinfo.cpp

120	124

121 #############################################################################	125 #############################################################################

122 # invalid downcasts for IPC messages	126 # invalid downcasts for IPC messages

123 # https://crbug.com/520760	127 # https://crbug.com/520760

124 src:*nacl_message_scanner.cc	128 src:*nacl_message_scanner.cc

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