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fixed memory leak in nc_open when cmode includes both NC_MPIIO and NC_MPIPOSIX

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This commit is contained in:
Ed Hartnett 2017-10-24 09:46:08 -06:00
parent 9f708a052f
commit a7d29db7b5
1 changed files with 6 additions and 2 deletions
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8
libdispatch/dfile.c
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@ -1926,8 +1926,12 @@ NC_open(const char *path0, int cmode,
cmode |= NC_64BIT_DATA;
}
if((cmode & NC_MPIIO && cmode & NC_MPIPOSIX))
return NC_EINVAL;
/* Invalid to use both NC_MPIIO and NC_MPIPOSIX. Make up your damn
* mind! */
if((cmode & NC_MPIIO && cmode & NC_MPIPOSIX)) {
nullfree(path);
return NC_EINVAL;
}
/* override any other table choice */
if(dispatcher != NULL) goto havetable;