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| author | Robert Griebl | 2002-07-19 00:05:54 +0000 |
|---|---|---|
| committer | Robert Griebl | 2002-07-19 00:05:54 +0000 |
| commit | d378c3149c6c24e7788f04a6d20ba360f3ea407e (patch) | |
| tree | 945ff88bbbde5a32c2b3342b22d801be90ea40f2 /libbb/run_shell.c | |
| parent | 88947dd05e28a3b793b16dfd6db1b5414ca99017 (diff) | |
| download | busybox-d378c3149c6c24e7788f04a6d20ba360f3ea407e.zip busybox-d378c3149c6c24e7788f04a6d20ba360f3ea407e.tar.gz | |
Applied vodz' patches #49 and #50 (with a small correction in runshell.c)
#49: I found one memory overflow and memory leak in "ln" applet.
Last patch reduced also 54 bytes. ;)
#50: I found bug in loginutils/Makefile.in.
New patch have also new function to libbb and
aplied this to applets and other cosmetic changes.
Diffstat (limited to 'libbb/run_shell.c')
| -rw-r--r-- | libbb/run_shell.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libbb/run_shell.c b/libbb/run_shell.c index 30050fe..b26eba1 100644 --- a/libbb/run_shell.c +++ b/libbb/run_shell.c @@ -60,9 +60,8 @@ void run_shell ( const char *shell, int loginshell, const char *command, const c args [0] = get_last_path_component ( xstrdup ( shell )); if ( loginshell ) { - char *args0 = xmalloc ( xstrlen ( args [0] ) + 2 ); - args0 [0] = '-'; - strcpy ( args0 + 1, args [0] ); + char *args0; + bb_asprintf ( &args0, "-%s", args [0] ); args [0] = args0; } |