Merge pull request #868 from appneta/Bug_#867_tcpprep_memory_leak_regex

Bug #867 - run regfree() on close
appneta · Jun 5, 2024 · d16b027 · d16b027
2 parents 14b7e85 + 804cacb
commit d16b027
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diff --git a/docs/CHANGELOG b/docs/CHANGELOG
@@ -1,4 +1,5 @@
 06/03/2024 Version 4.5.0-beta1
+    - memory leak in tcpprep when using RegEx (#867)
     - fix nansecond timestamp regression bug (#863)
     - autotools - AC_HELP_STRING is obsolete in 2.70 (#856)
     - configure.ac: do not run conftest in case of cross compilation (#849)

diff --git a/src/tcpprep.c b/src/tcpprep.c
@@ -195,6 +195,8 @@ main(int argc, char *argv[])
     /* close cache file */
     close(out_file);
 
+    regfree(&tcpprep->options->preg);
+
     tcpprep_close(tcpprep);
 
     restore_stdin();