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Protect again memory overruns.

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Get rid of warnings.
This commit is contained in:
mvandervoord
2019-10-23 17:12:18 -04:00
parent 8f1156dddc
commit cda809765e
3 changed files with 16 additions and 3 deletions
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src/cmock.c
+1 -1
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@@ -46,7 +46,7 @@ CMOCK_MEM_INDEX_TYPE CMock_Guts_MemNew(CMOCK_MEM_INDEX_TYPE size)
size = size + CMOCK_MEM_INDEX_SIZE;
if (size & CMOCK_MEM_ALIGN_MASK)
size = (size + CMOCK_MEM_ALIGN_MASK) & ~CMOCK_MEM_ALIGN_MASK;
if ((CMock_Guts_BufferSize - CMock_Guts_FreePtr) < size)
if ((CMock_Guts_BufferSize - CMock_Guts_FreePtr) <= size)
{
#ifndef CMOCK_MEM_DYNAMIC
return CMOCK_GUTS_NONE; // nothing we can do; our static buffer is out of memory