diff options
| author | Eric Andersen <andersen@codepoet.org> | 2001-05-07 18:29:33 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-05-07 18:29:33 +0000 |
| commit | 4e88ea446cbc773e8f8633a6fc7bda2c155ed20a (patch) | |
| tree | 8bad46b02870c53bc4ed16a654a5d3497a27f9ce /libc/unistd/execlp.c | |
| parent | e2058fa00790c7e731e08e2a273350bf784c559e (diff) | |
Change FILENAME_MAX to be only 255. Max filename on ext2 is 255,
so there is no reason to allocate 4k. Change working of execvep.c
per patch from Matthias Kilian <kili@outback.escape.de> so that there
is not a fixed 127 byte buffer. Too easy to overflow...
-Erik
Diffstat (limited to 'libc/unistd/execlp.c')
| -rw-r--r-- | libc/unistd/execlp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/unistd/execlp.c b/libc/unistd/execlp.c index fef10d376..1e2f6558d 100644 --- a/libc/unistd/execlp.c +++ b/libc/unistd/execlp.c @@ -28,7 +28,7 @@ int execlp(__const char *file, __const char *arg, ...) if (i <= 16) argv = shortargv; else { - argv = (const char **) malloc(sizeof(char *) * i); + argv = (const char **) alloca(sizeof(char *) * i); } argv[0] = arg; |