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| author | Denis Vlasenko | 2009-02-26 12:00:52 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2009-02-26 12:00:52 +0000 |
| commit | 48637e0924dcd13629ebf3aeffa80cdda1beb5af (patch) | |
| tree | 5a3eaec93fc5c5f1b29598c50e6f70851eff06db /modutils/modutils.c | |
| parent | 9aa5c652e9335650428fddc0b84037853a06256c (diff) | |
| download | busybox-48637e0924dcd13629ebf3aeffa80cdda1beb5af.zip busybox-48637e0924dcd13629ebf3aeffa80cdda1beb5af.tar.gz | |
modutils: oveflow fix
Diffstat (limited to 'modutils/modutils.c')
| -rw-r--r-- | modutils/modutils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modutils/modutils.c b/modutils/modutils.c index 0d7d72d..8836f7c 100644 --- a/modutils/modutils.c +++ b/modutils/modutils.c @@ -71,7 +71,7 @@ char * FAST_FUNC filename2modname(const char *filename, char *modname) if (modname == NULL) modname = xmalloc(MODULE_NAME_LEN); from = bb_get_last_path_component_nostrip(filename); - for (i = 0; i < MODULE_NAME_LEN && from[i] != '\0' && from[i] != '.'; i++) + for (i = 0; i < (MODULE_NAME_LEN-1) && from[i] != '\0' && from[i] != '.'; i++) modname[i] = (from[i] == '-') ? '_' : from[i]; modname[i] = 0; |