From 659a79ef8f6d1f85d364e39ac1b37d2731fc9ed6 Mon Sep 17 00:00:00 2001 From: Kinsey Moore Date: Tue, 16 Jan 2024 13:58:58 -0600 Subject: [PATCH] cpukit/score: Avoid overflow in multiplication Change extend_count to uint32_t from uint16_t to avoid a possible premature integer overflow when it is later used for multiplication. --- cpukit/score/src/objectextendinformation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cpukit/score/src/objectextendinformation.c b/cpukit/score/src/objectextendinformation.c index 414766f219..9a627b1a7c 100644 --- a/cpukit/score/src/objectextendinformation.c +++ b/cpukit/score/src/objectextendinformation.c @@ -59,7 +59,7 @@ Objects_Maximum _Objects_Extend_information( uint32_t index_base; uint32_t index_end; uint32_t index; - Objects_Maximum extend_count; + uint32_t extend_count; Objects_Maximum old_maximum; uint32_t new_maximum; size_t object_block_size;