diff options
| -rw-r--r-- | tools/h5diff/h5diff.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/h5diff/h5diff.c b/tools/h5diff/h5diff.c index 1d2e55d..79b591a 100644 --- a/tools/h5diff/h5diff.c +++ b/tools/h5diff/h5diff.c @@ -277,7 +277,7 @@ int main(int argc, const char *argv[]) break; case 'd': /* if it is not another option */ - if ( '-' != argv[i+1][0] ) + if ( i<argc-1 &&'-' != argv[i+1][0] ) { options.d=1; if ( check_f_input(argv[i+1])==-1) @@ -294,7 +294,7 @@ int main(int argc, const char *argv[]) } break; case 'p': - if ( '-' !=argv[i+1][0] ) + if ( i<argc-1 &&'-' !=argv[i+1][0] ) { options.p=1; if ( check_f_input(argv[i+1])==-1) @@ -306,7 +306,7 @@ int main(int argc, const char *argv[]) } break; case 'n': - if ( '-' !=argv[i+1][0] ) + if ( i<argc-1 && '-' !=argv[i+1][0] ) { options.n=1; if ( check_n_input(argv[i+1])==-1) |