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[host] app: fix possible string overflow

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Geoffrey McRae 2021-01-27 01:28:29 +11:00
parent e2e49bce13
commit 1808adc2de
1 changed files with 1 additions and 1 deletions
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host/src/app.c
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@ -467,7 +467,7 @@ int app_main(int argc, char * argv[])
.magic = KVMFR_MAGIC, .magic = KVMFR_MAGIC,
.version = KVMFR_VERSION, .version = KVMFR_VERSION,
}; };
strncpy(udata.hostver, BUILD_VERSION, sizeof(udata.hostver)); strncpy(udata.hostver, BUILD_VERSION, sizeof(udata.hostver)-1);
LGMP_STATUS status; LGMP_STATUS status;
if ((status = lgmpHostInit(shmDev.mem, shmDev.size, &app.lgmp, if ((status = lgmpHostInit(shmDev.mem, shmDev.size, &app.lgmp,