/* This is part of the netCDF package. Copyright 2006 University Corporation for Atmospheric Research/Unidata. See COPYRIGHT file for conditions of use. This test was provided by Jeff Whitaker as an example of a bug, specifically a segfault when re-writing an NC_CHAR attribute as an NC_STRING attribute. See https://github.com/Unidata/netcdf-c/issues/149 $Id$ */ #include #include #include #include "err_macros.h" #include #define FILE_NAME "tst_atts_string_rewrite.nc" int main() { int dataset_id; const char *attstring[1] = {"bar"}; int res = 0; printf("\n*** Testing overwriting text attribute with string attribute.\n"); printf("\n***Creating file..."); res = nc_create(FILE_NAME, NC_NETCDF4, &dataset_id); if(res) ERR; printf("Success\n"); printf("Creating global attribute with nc_put_att_text..."); res = nc_put_att_text(dataset_id, NC_GLOBAL, "foo", 3, "bar"); printf("Succes\n"); printf("Overwriting global attribute with nc_put_att_string..."); res = nc_put_att_string(dataset_id, NC_GLOBAL, "foo", 1, attstring); printf("Success\n"); printf("Closing file..."); res = nc_close(dataset_id); printf("Success\n"); printf("Test Finished.\n"); SUMMARIZE_ERR; FINAL_RESULTS; }