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| author | Roland McGrath <roland@gnu.org> | 2002-12-13 21:32:03 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-12-13 21:32:03 +0000 |
| commit | afc58fa87c622092e24bd35b1aac389a45400647 (patch) | |
| tree | 24b90576212d2eaa1330f0fe54fa3129c702b9ef | |
| parent | d94e16c4feff9e16391fe34f11f8e7e0de02f891 (diff) | |
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2002-12-13 Roland McGrath <roland@redhat.com>
* posix/bug-regex15.c: New file.
* posix/Makefile (tests): Add it.
| -rw-r--r-- | posix/Makefile | 2 | ||||
| -rw-r--r-- | posix/bug-regex15.c | 32 |
2 files changed, 33 insertions, 1 deletions
diff --git a/posix/Makefile b/posix/Makefile index 2ed0198393..90129d7685 100644 --- a/posix/Makefile +++ b/posix/Makefile @@ -75,7 +75,7 @@ tests := tstgetopt testfnm runtests runptests \ tst-chmod bug-regex1 bug-regex2 bug-regex3 bug-regex4 \ tst-gnuglob tst-regex bug-regex5 bug-regex6 bug-regex7 \ bug-regex8 bug-regex9 bug-regex10 bug-regex11 bug-regex12 \ - bug-regex13 bug-regex14 + bug-regex13 bug-regex14 bug-regex15 ifeq (yes,$(build-shared)) test-srcs := globtest tests += wordexp-test tst-exec tst-spawn diff --git a/posix/bug-regex15.c b/posix/bug-regex15.c new file mode 100644 index 0000000000..8f6d3cc00d --- /dev/null +++ b/posix/bug-regex15.c @@ -0,0 +1,32 @@ +/* Test for memory/CPU leak in regcomp. */ + +#include <error.h> +#include <sys/types.h> +#include <regex.h> +#include <stdio.h> +#include <stdlib.h> + +#define TEST_DATA_LIMIT (32 << 20) + +static int do_test (void); +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" + +static int +do_test (void) +{ + regex_t re; + int reerr; + + reerr = regcomp (&re, "^6?3?[25]?5?[14]*[25]*[69]*+[58]*87?4?$", + REG_EXTENDED | REG_NOSUB); + if (reerr != 0) + { + char buf[100]; + regerror (reerr, &re, buf, sizeof buf); + printf ("regerror %s\n", buf); + return 1; + } + + return 0; +} |