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authorPedro Vicente Nunes <pvn@hdfgroup.org>2007-10-30 20:07:17 (GMT)
committerPedro Vicente Nunes <pvn@hdfgroup.org>2007-10-30 20:07:17 (GMT)
commit1aa608c06bab83e16dfa677f0c528f2447ce6d65 (patch)
tree5dc60270c4220ec82ff00d3dfcb9fddb9f0eb01b /tools/h5diff
parentb8bb79064999b5c0e1b695a7baebde63e3e27bf6 (diff)
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[svn-r14221]
bug fix: avoid a segmentation fault when number of arguments is just one solution: test if number of arguments is more than 1 tested: windows, linux
Diffstat (limited to 'tools/h5diff')
-rw-r--r--tools/h5diff/h5diff_common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/h5diff/h5diff_common.c b/tools/h5diff/h5diff_common.c
index a5b9328..cf83c22 100644
--- a/tools/h5diff/h5diff_common.c
+++ b/tools/h5diff/h5diff_common.c
@@ -47,7 +47,7 @@ void parse_input(int argc,
*-------------------------------------------------------------------------
*/
- if ( (strcmp("-V",argv[1])==0) )
+ if ( argv[1] && (strcmp("-V",argv[1])==0) )
{
print_version("h5diff");
h5diff_exit(EXIT_SUCCESS);