valgrind-suppress.txt

# On ARM systems such as RPI, pixman does an invalid read.
{
    pixman_constructor
    Memcheck:Addr1
    fun:strncmp
    fun:have_feature
    fun:_pixman_arm_get_implementations
    fun:_pixman_choose_implementation
    fun:pixman_constructor
}

# zlib problems
{
   # Fixed in zlib-1.2.4.  See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=577135
   zlib_1_2_3_bug
   Memcheck:Cond
   fun:inflateReset2
   fun:inflateInit2_
}

# openpty and other that are inspecting the nss config
# is not freeing internal malloced memory in some libc versions.
# Specifically when calling nss_parse_service_list mallocs
# a static field that is never freed.
{
    nss_parse_service_list_bug
    Memcheck:Leak
    fun:malloc
    fun:nss_parse_service_list
}

# strdup malloc error. Don't know where this comes from.
{
    strdup_wtf
    Memcheck:Leak
    fun:malloc
    fun:strdup
    obj:/bin/dash
    obj:/bin/dash
    obj:/bin/dash
    obj:/bin/dash
    obj:/bin/dash
    obj:/bin/dash
    obj:/bin/dash
    fun:(below main)
}

# Using a dummy x-server gives errors on Travis.
{
    dummy_x1
    Memcheck:Leak
    fun:memalign
    fun:posix_memalign
    #fun:g_slice_alloc
}

{
    dummy_x2
    Memcheck:Leak
    fun:malloc
    fun:gtk_parse_args
    fun:gtk_init_check
    fun:gtk_init
}

{
    dummy_x3
    Memcheck:Leak
    fun:malloc
    fun:g_malloc
    fun:gdk_region_intersect
    fun:gdk_window_process_all_updates
    fun:g_main_context_dispatch
    fun:g_main_context_iteration
    fun:gtk_main_iteration_do
}

{
    dummy_x4
    Memcheck:Leak
    fun:malloc
    fun:XCreateGC
    #fun:g_cache_insert
    #fun:gtk_gc_get
    #fun:g_signal_emit_valist
    #fun:g_signal_emit
    #fun:gtk_style_attach
}

{
    dummy_x5
    Memcheck:Leak
    fun:malloc
    fun:g_malloc
    fun:g_strdup
    #fun:g_param_spec_string
}

{
    dummy_x6
    Memcheck:Leak
    fun:malloc
    fun:g_malloc
    fun:g_pattern_spec_new
    fun:gtk_rc_reparse_all_for_settings
    fun:gtk_settings_get_for_screen
    fun:g_type_create_instance
    fun:g_object_newv
}

{
    dummy_x7
    Memcheck:Leak
    fun:malloc
    fun:g_malloc
    fun:g_strjoinv
}

{
    dummy_x8
    Memcheck:Leak
    fun:malloc
    fun:realloc
    fun:g_realloc
}

{
    dummy_x9
    Memcheck:Leak
    fun:malloc
    fun:g_malloc
}

{
    dummy_x10
    Memcheck:Leak
    fun:calloc
    fun:g_malloc0
}

{
    dummy_x11
    Memcheck:Leak
    fun:calloc
    fun:XShmCreateImage
}

{
    dummy_x12
    Memcheck:Leak
    fun:malloc
    #fun:cv::fastMalloc
    fun:cvCreateMatHeader
    #obj:/usr/lib/libopencv_highgui.so.2.3.1
}

{
    dummy_x13
    Memcheck:Leak
    fun:realloc
    fun:g_realloc
}

# libtbb has its own memory allocator and valgrind may think it leaks.
{
   libtbb_false_positive1
   Memcheck:Leak
   #match-leak-kinds: possible
   fun:calloc
   fun:_dl_allocate_tls
   fun:pthread_create@@GLIBC_2.2.5
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   fun:start_thread
   fun:clone
}

{
   libtbb_false_positive2
   Memcheck:Leak
   #match-leak-kinds: possible
   fun:calloc
   fun:_dl_allocate_tls
   fun:pthread_create@@GLIBC_2.2.5
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/x86_64-linux-gnu/libopencv_core.so.2.4.8
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   fun:_ZN2cv13parallel_for_ERKNS_5RangeERKNS_16ParallelLoopBodyEd
   fun:_ZN2cv17CascadeClassifier17detectSingleScaleERKNS_3MatEiNS_5Size_IiEEiidRSt6vectorINS_5Rect_IiEESaIS8_EERS6_IiSaIiEERS6_IdSaIdEEb
   fun:_ZN2cv17CascadeClassifier16detectMultiScaleERKNS_3MatERSt6vectorINS_5Rect_IiEESaIS6_EERS4_IiSaIiEERS4_IdSaIdEEdiiNS_5Size_IiEESH_b
   fun:_ZN2cv17CascadeClassifier16detectMultiScaleERKNS_3MatERSt6vectorINS_5Rect_IiEESaIS6_EEdiiNS_5Size_IiEESB_
}

{
   libtbb_false_positive3
   Memcheck:Leak
   #match-leak-kinds: possible
   fun:_Znam
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   fun:_ZNK3tbb8internal32allocate_root_with_context_proxy8allocateEm
   fun:_ZN2cv13parallel_for_ERKNS_5RangeERKNS_16ParallelLoopBodyEd
   fun:_ZN2cv9thresholdERKNS_11_InputArrayERKNS_12_OutputArrayEddi
   fun:cvThreshold
}

{
   libtbb_false_positive4
   Memcheck:Leak
   #match-leak-kinds: possible
   fun:_Znam
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   fun:_ZNK3tbb8internal32allocate_root_with_context_proxy8allocateEm
   fun:_ZN2cv13parallel_for_ERKNS_5RangeERKNS_16ParallelLoopBodyEd
   fun:_ZN2cv12CvtColorLoopINS_8RGB2GrayIhEEEEvRKNS_3MatERS3_RKT_
   fun:_ZN2cv8cvtColorERKNS_11_InputArrayERKNS_12_OutputArrayEii
   fun:cvCvtColor
}

{
   libtbb_false_positive5
   Memcheck:Leak
   #match-leak-kinds: possible
   fun:calloc
   fun:allocate_dtv
   fun:_dl_allocate_tls
   fun:allocate_stack
   fun:pthread_create@@GLIBC_2.2.5
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/x86_64-linux-gnu/libopencv_core.so.2.4.8
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   fun:_ZN2cv13parallel_for_ERKNS_5RangeERKNS_16ParallelLoopBodyEd
   fun:_ZN2cv17CascadeClassifier17detectSingleScaleERKNS_3MatEiNS_5Size_IiEEiidRSt6vectorINS_5Rect_IiEESaIS8_EERS6_IiSaIiEERS6_IdSaIdEEb
   fun:_ZN2cv17CascadeClassifier16detectMultiScaleERKNS_3MatERSt6vectorINS_5Rect_IiEESaIS6_EERS4_IiSaIiEERS4_IdSaIdEEdiiNS_5Size_IiEESH_b
   fun:_ZN2cv17CascadeClassifier16detectMultiScaleERKNS_3MatERSt6vectorINS_5Rect_IiEESaIS6_EEdiiNS_5Size_IiEESB_
}

{
   libtbb_false_positivte6
   Memcheck:Leak
   #match-leak-kinds: possible
   fun:calloc
   fun:allocate_dtv
   fun:_dl_allocate_tls
   fun:allocate_stack
   fun:pthread_create@@GLIBC_2.2.5
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   obj:/usr/lib/libtbb.so.2
   fun:start_thread
   fun:clone
}

{
   highgui_false_positive08
   Memcheck:Leak
   #match-leak-kinds: possible
   ...
   obj:/usr/lib/x86_64-linux-gnu/libopencv_highgui.so.2.4.8
}

{
   imgproc_false_positive
   Memcheck:Leak
   #match-leak-kinds: possible
   ...
   obj:/usr/lib/x86_64-linux-gnu/libopencv_imgproc.so.2.4.8
}