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Replace the assert in mel_init to an if statement to address an issue with fuzzing...
[openjpeg.git]
/
src
/
lib
/
openjp2
/
dwt.c
diff --git
a/src/lib/openjp2/dwt.c
b/src/lib/openjp2/dwt.c
index 2b9b9e9245c5f30dc283d382e8b5a3e63f255a66..abc500eca6bb27e6eb8e87a08b524448d0a10b6a 100644
(file)
--- a/
src/lib/openjp2/dwt.c
+++ b/
src/lib/openjp2/dwt.c
@@
-801,7
+801,8
@@
static void opj_idwt3_v_cas0(OPJ_INT32* tmp,
opj_int_add_no_overflow(opj_int_add_no_overflow(d1c, d1n), 2) >> 2);
tmp[i ] = s0c;
- tmp[i + 1] = d1c + ((s0c + s0n) >> 1);
+ tmp[i + 1] = opj_int_add_no_overflow(d1c, opj_int_add_no_overflow(s0c,
+ s0n) >> 1);
}
tmp[i] = s0n;