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Diffstat (limited to 'package/uhttpd/src/uhttpd.c')
| -rw-r--r-- | package/uhttpd/src/uhttpd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/package/uhttpd/src/uhttpd.c b/package/uhttpd/src/uhttpd.c index 9b9608628d..5d66e23a50 100644 --- a/package/uhttpd/src/uhttpd.c +++ b/package/uhttpd/src/uhttpd.c @@ -948,9 +948,10 @@ int main (int argc, char **argv) for (opt = 0; optarg[opt]; opt++) if (optarg[opt] == '+') optarg[opt] = ' '; - - memset(port, 0, strlen(optarg)+1); - uh_urldecode(port, strlen(optarg), optarg, strlen(optarg)); + /* opt now contains strlen(optarg) -- no need to re-scan */ + memset(port, 0, opt+1); + if (uh_urldecode(port, opt, optarg, opt) < 0) + fprintf( stderr, "uhttpd: invalid encoding\n" ); printf("%s", port); free(port); |