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Add NetBSD/Solaris allocation functions.

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* kmem_{z}alloc is used by Solaris and NetBSD
 * pool_{cache_}get is used by NetBSD
This commit is contained in:
m00nbsd
2019-12-16 09:29:04 +01:00
parent 648c19978a
commit f7484171c9
1 changed files with 11 additions and 1 deletions
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12
cpp/ql/src/semmle/code/cpp/commons/Alloc.qll
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@@ -51,7 +51,11 @@ predicate allocationFunction(Function f) {
name = "HeapReAlloc" or
name = "VirtualAlloc" or
name = "CoTaskMemAlloc" or
name = "CoTaskMemRealloc"
name = "CoTaskMemRealloc" or
name = "kmem_alloc" or
name = "kmem_zalloc" or
name = "pool_get" or
name = "pool_cache_get"
)
)
}
@@ -77,6 +81,12 @@ predicate freeFunction(Function f, int argNum) {
name = "free" and argNum = 0
or
name = "realloc" and argNum = 0
or
name = "kmem_free" and argNum = 0
or
name = "pool_put" and argNum = 1
or
name = "pool_cache_put" and argNum = 1
)
or
f.hasGlobalOrStdName(name) and