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-rw-r--r--Android.bp8
-rw-r--r--libopus_blacklist.txt20
2 files changed, 28 insertions, 0 deletions
diff --git a/Android.bp b/Android.bp
index 82f6a7ca..b66450b9 100644
--- a/Android.bp
+++ b/Android.bp
@@ -14,6 +14,14 @@ cc_library_shared {
"silk/fixed",
],
+ sanitize: {
+ integer_overflow: true,
+ diag: {
+ integer_overflow: true,
+ },
+ blacklist: "libopus_blacklist.txt",
+ },
+
srcs: [
// CELT_SOURCES
"celt/bands.c",
diff --git a/libopus_blacklist.txt b/libopus_blacklist.txt
new file mode 100644
index 00000000..39ab0f95
--- /dev/null
+++ b/libopus_blacklist.txt
@@ -0,0 +1,20 @@
+[integer]
+fun:celt_lcg_rand
+# celt/entcode.h:131: negation of 100 cannot be represented in type 'opus_uint32'
+fun:celt_udiv
+# celt/mdct.c:273
+# celt/mdct.c:274
+# celt/mdct.c:304
+# celt/mdct.c:305
+# celt/mdct.c:315
+# celt/mdct.c:316
+# celt/mdct.c:336
+# celt/mdct.c:337
+fun:clt_mdct_backward_c
+fun:ec_dec_init
+# celt/entdec.c:143
+fun:ec_decode
+# celt/entdec.c:150
+fun:ec_decode_bin
+
+src:*/celt/kiss_fft.c