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authorPeter Wu <peter@lekensteyn.nl>2017-05-16 00:09:43 +0200
committerPeter Wu <peter@lekensteyn.nl>2017-05-16 10:38:50 +0000
commit90db2bb2c8529aad935dfa992936709b75e700ab (patch)
tree94866102d83cbbc766744c74c9b5ae01e93ff475 /CMakeOptions.txt
parent924d1ecf6370c26bd31c08b922519a85669fa301 (diff)
Add --enable-ubsan/ENABLE_UBSAN for UndefinedBehaviorSanitizer
UndefinedBehaviorSanitizer (UBSan) can catch a lot of issues (out-of-bounds memory access, integer overflows, undefined shifts, etc.) and is recommended during development using GCC or Clang. Add an option for it (similar to ASAN support). Change-Id: Ib0db50cee9eb5af0f5c4f06e07f3899a3a34702d Reviewed-on: https://code.wireshark.org/review/21673 Petri-Dish: Peter Wu <peter@lekensteyn.nl> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Diffstat (limited to 'CMakeOptions.txt')
-rw-r--r--CMakeOptions.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/CMakeOptions.txt b/CMakeOptions.txt
index 233a706a2e..5963ddaa4c 100644
--- a/CMakeOptions.txt
+++ b/CMakeOptions.txt
@@ -26,6 +26,7 @@ option(EXTCAP_ANDROIDDUMP_LIBPCAP "Build androiddump using libpcap" OFF)
option(ENABLE_EXTRA_COMPILER_WARNINGS "Do additional compiler warnings (disables -Werror)" OFF)
option(ENABLE_CODE_ANALYSIS "Enable the compiler's static analyzer if possible" OFF)
option(ENABLE_ASAN "Enable AddressSanitizer (ASAN) for debugging (degrades performance)" OFF)
+option(ENABLE_UBSAN "Enable UndefinedBehaviorSanitizer (UBSan) for debugging" OFF)
option(ENABLE_CHECKHF_CONFLICT "Enable hf conflict check for debugging (start-up may be slower)" OFF)
option(ENABLE_CCACHE "Speed up compiling and linking using ccache if possible" OFF)