As with png, but this time testing jpeg.
Signed-off-by: Daniel Axtens <[email protected]>
---
.gitignore | 1 +
Makefile.util.def | 21 +++++++++++++++++++++
grub-core/tests/fuzz/jpeg.c | 3 +++
3 files changed, 25 insertions(+)
create mode 100644 grub-core/tests/fuzz/jpeg.c
diff --git a/.gitignore b/.gitignore
index 05cb43189156..1e0340662033 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@ grub-emu
grub-emu-lite
grub-emu-lite.exe
grub-emu.exe
+grub-fuzz-jpeg
grub-fuzz-png
grub-macho2img
grub_emu_init.c
diff --git a/Makefile.util.def b/Makefile.util.def
index decced46ec19..49d2c67a29f1 100644
--- a/Makefile.util.def
+++ b/Makefile.util.def
@@ -1487,3 +1487,24 @@ program = {
condition = COND_ENABLE_FUZZERS;
};
+
+program = {
+ name = grub-fuzz-jpeg;
+
+ nostrip = common;
+
+ common = grub-core/video/readers/jpeg.c;
+ common = grub-core/video/bitmap.c;
+ common = grub-core/io/bufio.c;
+
+ extra_dist = grub-core/tests/fuzz/imageXX.c;
+ common = grub-core/tests/fuzz/jpeg.c;
+
+ ldadd = 'libfuzzkern.a grub-core/lib/gnulib/libgnu.a $(LIBDEVMAPPER)';
+
+ cppflags = '-DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION';
+ cflags='-fsanitize=fuzzer-no-link';
+ ldflags='-fsanitize=fuzzer';
+
+ condition = COND_ENABLE_FUZZERS;
+};
diff --git a/grub-core/tests/fuzz/jpeg.c b/grub-core/tests/fuzz/jpeg.c
new file mode 100644
index 000000000000..f23923d91789
--- /dev/null
+++ b/grub-core/tests/fuzz/jpeg.c
@@ -0,0 +1,3 @@
+#define IMG_EXTENSION "jpg"
+#define MODULE_INIT grub_jpeg_init
+#include "imageXX.c"
--
2.25.1
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