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Diffstat (limited to '')
| -rw-r--r-- | tools/coccinelle/ifnullxfree.cocci | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/coccinelle/ifnullxfree.cocci b/tools/coccinelle/ifnullxfree.cocci new file mode 100644 index 0000000..85fc23e --- /dev/null +++ b/tools/coccinelle/ifnullxfree.cocci @@ -0,0 +1,15 @@ +/// NULL check before some freeing functions is not needed. +/// +// Copyright: (C) 2014 Fabian Frederick. GPLv2. +// Copyright: (C) 2019 Quentin Young. GPLv2. +// Comments: - +// Options: --no-includes --include-headers + +virtual patch + +@r2 depends on patch@ +expression E; +expression Y; +@@ +- if (E != NULL) +XFREE(Y, E); |