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upcast int to size_t to prevent overflow

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zimoch
2025-11-26 14:03:09 +01:00
committed by mdavidsaver
parent 2bd148ab37
commit 12c56ffc95
1 changed files with 2 additions and 2 deletions
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4
modules/libcom/src/flex/misc.c
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@@ -76,7 +76,7 @@ void *allocate_array(int size, int element_size)
if ( element_size * size <= 0 )
flexfatal( "request for < 1 byte in allocate_array()" );
mem = malloc( element_size * size );
mem = malloc( (size_t) element_size * size );
if ( mem == NULL )
flexfatal( "memory allocation failed in allocate_array()" );
@@ -705,7 +705,7 @@ void *reallocate_array(void *array, int size, int element_size)
flexfatal( "attempt to increase array size by less than 1 byte" );
new_array =
realloc( array, size * element_size );
realloc( array, (size_t) size * element_size );
if ( new_array == NULL )
flexfatal( "attempt to increase array size failed" );