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unifyfs: Fix strncpy build error of version 0.9.1 (#22066)

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Tomoyasu Nojiri 2021-03-05 00:46:18 +09:00 committed by GitHub
parent 49c015e391
commit d7dd12edab
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2 changed files with 13 additions and 0 deletions
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2
var/spack/repos/builtin/packages/unifyfs/package.py
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@ -54,6 +54,8 @@ class Unifyfs(AutotoolsPackage):
depends_on('gotcha@0.0.2', when='@:0.9.0')
depends_on('leveldb', when='@:0.9.0')
patch('unifyfs-sysio.c.patch', when='@0.9.1')
conflicts('^mercury~bmi')
conflicts('^mercury~sm')
# Known compatibility issues with ifort and xlf. Fixes coming.

11
var/spack/repos/builtin/packages/unifyfs/unifyfs-sysio.c.patch Normal file
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@ -0,0 +1,11 @@
--- spack-src/client/src/unifyfs-sysio.c.bak 2020-12-03 09:04:41.197202000 +0900
+++ spack-src/client/src/unifyfs-sysio.c 2021-03-04 10:06:32.626989637 +0900
@@ -245,7 +245,7 @@
* that is big enough */
buf = (char*) malloc(len);
if (buf != NULL) {
- strncpy(buf, unifyfs_cwd, len);
+ memcpy(buf, unifyfs_cwd, strlen(unifyfs_cwd));
} else {
errno = ENOMEM;
}