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[tor-commits] [tor] 01/04: equix: avoid a coverity warning in hashx_alloc()
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dgoulet pushed a commit to branch main
in repository tor.
commit c71b6a14a391769261a08e96d0a1d90b5d1c9e11
Author: Micah Elizabeth Scott <beth@xxxxxxxxxxxxxx>
AuthorDate: Thu May 11 11:10:15 2023 -0700
equix: avoid a coverity warning in hashx_alloc()
This addresses one of the warnings in issue #40792. As far as I can tell
this is a false positive, since the use of "ctx->type" in hashx_free()
can only be hit after the unioned code/program pointer is non-NULL. It's
no big deal to zero this value explicitly to silence the warning though.
Signed-off-by: Micah Elizabeth Scott <beth@xxxxxxxxxxxxxx>
---
src/ext/equix/hashx/src/context.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/ext/equix/hashx/src/context.c b/src/ext/equix/hashx/src/context.c
index de2144d46c..8548fb7ffa 100644
--- a/src/ext/equix/hashx/src/context.c
+++ b/src/ext/equix/hashx/src/context.c
@@ -41,6 +41,7 @@ hashx_ctx* hashx_alloc(hashx_type type) {
goto failure;
}
ctx->code = NULL;
+ ctx->type = 0;
if (type & HASHX_COMPILED) {
if (!hashx_compiler_init(ctx)) {
goto failure;
--
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