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GTree: Add a G_STATIC_ASSERT for MAX_GTREE_HEIGHT

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Makes sure we don't accidentally set it too small and overflow a tree path
array.

Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
This commit is contained in:
Maciej S. Szmigiero 2023-08-08 16:06:20 +02:00
parent f08191e398
commit faa11d0910
1 changed files with 2 additions and 0 deletions
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glib/gtree.c
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@ -69,6 +69,8 @@
**/
#define MAX_GTREE_HEIGHT 40
/* G_MAXUINT nodes will be covered by tree height of log2(G_MAXUINT) + 2. */
G_STATIC_ASSERT ((G_GUINT64_CONSTANT (1) << (MAX_GTREE_HEIGHT - 2)) >= G_MAXUINT);
/**
* GTree: