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| author | Erik Andersen <andersen@codepoet.org> | 2000-02-09 06:05:01 +0000 |
|---|---|---|
| committer | Erik Andersen <andersen@codepoet.org> | 2000-02-09 06:05:01 +0000 |
| commit | 07f56040466b8d93000a42909a24172ac2069c73 (patch) | |
| tree | fa1366c513e765680f747e802ce864f136d8a175 | |
| parent | d7ce5e780282148f86941ebb6babc7ae4b50b07e (diff) | |
| download | busybox-07f56040466b8d93000a42909a24172ac2069c73.tar.gz | |
Fix a possible /linuxrc crash.
-Erik
| -rw-r--r-- | init.c | 3 | ||||
| -rw-r--r-- | init/init.c | 3 |
2 files changed, 4 insertions, 2 deletions
@@ -879,7 +879,8 @@ extern int init_main(int argc, char **argv) /* Fix up argv[0] to be certain we claim to be init */ strncpy(argv[0], "init", strlen(argv[0])+1); - strncpy(argv[1], "\0", strlen(argv[1])+1); + if (argc > 1) + strncpy(argv[1], "\0", strlen(argv[1])+1); /* Now run everything that needs to be run */ diff --git a/init/init.c b/init/init.c index 2f2203b38..0157873ab 100644 --- a/init/init.c +++ b/init/init.c @@ -879,7 +879,8 @@ extern int init_main(int argc, char **argv) /* Fix up argv[0] to be certain we claim to be init */ strncpy(argv[0], "init", strlen(argv[0])+1); - strncpy(argv[1], "\0", strlen(argv[1])+1); + if (argc > 1) + strncpy(argv[1], "\0", strlen(argv[1])+1); /* Now run everything that needs to be run */ |