diff options
author | Jeff Muizelaar <jmuizelaar@mozilla.com> | 2009-05-21 16:46:24 -0400 |
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committer | Jeff Muizelaar <jmuizelaar@mozilla.com> | 2009-05-21 16:46:24 -0400 |
commit | b58b34e40bccd4dfb2b6c66358323f3c7d4ae26c (patch) | |
tree | de3f7b4149cf5dc8226d84055411c5006f703f7a /malloc-fail.c |
Initial code drop
Diffstat (limited to 'malloc-fail.c')
-rw-r--r-- | malloc-fail.c | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/malloc-fail.c b/malloc-fail.c new file mode 100644 index 0000000..7b9ecf5 --- /dev/null +++ b/malloc-fail.c @@ -0,0 +1,132 @@ +#include <stdlib.h> +#include <assert.h> +#include <dlfcn.h> + +#include "qcms.h" + +const unsigned char gray_icc[] = +{0x00, 0x00, 0x01, 0x70, 0x4E, 0x4B, 0x4F, 0x4E, 0x02, 0x20, 0x00, 0x00, +0x6D, 0x6E, 0x74, 0x72, 0x47, 0x52, 0x41, 0x59, 0x58, 0x59, 0x5A, 0x20, +0x07, 0xCE, 0x00, 0x0B, 0x00, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x61, 0x63, 0x73, 0x70, 0x41, 0x50, 0x50, 0x4C, 0x00, 0x00, 0x00, 0x00, +0x6E, 0x6F, 0x6E, 0x65, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF6, 0xD6, +0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0xD3, 0x2D, 0x00, 0x00, 0x00, 0x00, +0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, +0x64, 0x65, 0x73, 0x63, 0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00, 0x4B, +0x77, 0x74, 0x70, 0x74, 0x00, 0x00, 0x01, 0x0C, 0x00, 0x00, 0x00, 0x14, +0x6B, 0x54, 0x52, 0x43, 0x00, 0x00, 0x01, 0x20, 0x00, 0x00, 0x00, 0x0E, +0x63, 0x70, 0x72, 0x74, 0x00, 0x00, 0x01, 0x30, 0x00, 0x00, 0x00, 0x2C, +0x62, 0x6B, 0x70, 0x74, 0x00, 0x00, 0x01, 0x5C, 0x00, 0x00, 0x00, 0x14, +0x64, 0x65, 0x73, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1A, +0x4E, 0x69, 0x6B, 0x6F, 0x6E, 0x47, 0x72, 0x61, 0x79, 0x47, 0x31, 0x2E, +0x38, 0x20, 0x76, 0x34, 0x2E, 0x30, 0x2E, 0x30, 0x2E, 0x33, 0x30, 0x30, +0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x1A, 0x4E, 0x69, 0x6B, 0x6F, 0x6E, 0x47, 0x72, 0x61, 0x79, 0x47, 0x31, +0x2E, 0x38, 0x20, 0x76, 0x34, 0x2E, 0x30, 0x2E, 0x30, 0x2E, 0x33, 0x30, +0x30, 0x30, 0x00, 0x00, 0x58, 0x59, 0x5A, 0x20, 0x00, 0x00, 0x00, 0x00, +0x00, 0x00, 0xF3, 0x51, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x16, 0xCC, +0x63, 0x75, 0x72, 0x76, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, +0x01, 0xCD, 0x00, 0x00, 0x74, 0x65, 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, +0x4E, 0x69, 0x6B, 0x6F, 0x6E, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x20, 0x26, +0x20, 0x4E, 0x69, 0x6B, 0x6F, 0x6E, 0x20, 0x43, 0x6F, 0x72, 0x70, 0x6F, +0x72, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x20, 0x32, 0x30, 0x30, 0x31, 0x00, +0x58, 0x59, 0x5A, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; + +void test_gray(qcms_profile *output_profile) +{ + unsigned char srct[3] = { 221, 79, 129}; + unsigned char outt[3]; + qcms_transform *transform; + qcms_profile *gray_profile = qcms_profile_from_memory(gray_icc, sizeof(gray_icc)); + if (gray_profile) { + transform = qcms_transform_create(gray_profile, QCMS_DATA_GRAY_8, output_profile, QCMS_DATA_RGB_8, QCMS_INTENT_PERCEPTUAL); + if (transform) { + qcms_transform_data(transform, srct, outt, 1); + qcms_transform_release(transform); + } + qcms_profile_release(gray_profile); + } + +} + +void test_gray_precache(qcms_profile *output_profile) +{ + unsigned char srct[3] = { 221, 79, 129}; + unsigned char outt[3]; + qcms_transform *transform; + qcms_profile *gray_profile = qcms_profile_from_memory(gray_icc, sizeof(gray_icc)); + qcms_profile_precache_output_transform(output_profile); + if (gray_profile) { + transform = qcms_transform_create(gray_profile, QCMS_DATA_GRAY_8, output_profile, QCMS_DATA_RGB_8, QCMS_INTENT_PERCEPTUAL); + if (transform) { + qcms_transform_data(transform, srct, outt, 1); + qcms_transform_release(transform); + } + qcms_profile_release(gray_profile); + } + +} +void do_test(void) { + unsigned char srct[4] = { 221, 79, 129, 92}; + unsigned char outt[4]; + qcms_transform *transform; + qcms_profile *input_profile, *output_profile, *rgb; + qcms_CIE_xyY white_point = { 0, 0, 1.}; + qcms_CIE_xyYTRIPLE primaries = { {.9, .3, 1.}, {.2, .4, 1.}, {.7, .4, 1.}}; + + rgb = qcms_profile_create_rgb_with_gamma(white_point, primaries, 1.8); + input_profile = qcms_profile_sRGB(); + output_profile = qcms_profile_sRGB(); + if (output_profile) { + test_gray(output_profile); + test_gray_precache(output_profile); + qcms_profile_release(output_profile); + } + if (input_profile) + qcms_profile_release(input_profile); + if (rgb) + qcms_profile_release(rgb); +} + +static int current_counter; +static int counter; + +void* malloc(size_t size) +{ + if (counter == current_counter++) { + return NULL; + } + static void* (*real_malloc)(size_t size); + if (!real_malloc) + real_malloc = (void* (*)(size_t)) dlsym(RTLD_NEXT, "malloc"); + return real_malloc(size); +} + +void* calloc(size_t count, size_t size) +{ + if (counter == current_counter++) { + return NULL; + } + static void* (*real_calloc)(size_t count, size_t size); + if (!real_calloc) + real_calloc = (void* (*)(size_t, size_t)) dlsym(RTLD_NEXT, "calloc"); + return real_calloc(count, size); +} + + +const extern unsigned char gray_icc[]; +int main() +{ + while (current_counter >= counter) { + current_counter = 0; + do_test(); + counter++; + } + return 0; +} + |