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o_M8vlvC22PfSEG9LNoGcmXfruMGJKYe X-Proofpoint-GUID: o_M8vlvC22PfSEG9LNoGcmXfruMGJKYe X-Spam-Status: No, score=-11.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This cache replaced a cache of symbol index->ctf_id_t. That cache was just an array, so it could get away with just being free()d, but the ctfi_symnamedicts cache that replaced it is a full dynhash with a dynamically-allocated string as the key. As such, it needs freeing with ctf_dynhash_destroy(), not just free(), or we leak parts of the underlying hashtab, and all the keys. libctf/ChangeLog: * ctf-archive.c (ctf_arc_flush_caches): Fix leak. --- libctf/ctf-archive.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libctf/ctf-archive.c b/libctf/ctf-archive.c index a0ea838ddc4..a88c6135e1a 100644 --- a/libctf/ctf-archive.c +++ b/libctf/ctf-archive.c @@ -699,7 +699,7 @@ void ctf_arc_flush_caches (ctf_archive_t *wrapper) { free (wrapper->ctfi_symdicts); - free (wrapper->ctfi_symnamedicts); + ctf_dynhash_destroy (wrapper->ctfi_symnamedicts); ctf_dynhash_destroy (wrapper->ctfi_dicts); wrapper->ctfi_symdicts = NULL; wrapper->ctfi_symnamedicts = NULL; -- 2.44.0.273.ge0bd14271f