diff options
Diffstat (limited to 'indra/llcommon/llsys.cpp')
| -rw-r--r-- | indra/llcommon/llsys.cpp | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/indra/llcommon/llsys.cpp b/indra/llcommon/llsys.cpp index f68d86ff7c..2e93b2a3a7 100644 --- a/indra/llcommon/llsys.cpp +++ b/indra/llcommon/llsys.cpp @@ -300,19 +300,22 @@ U32 LLOSInfo::getProcessVirtualSizeKB() #endif #if LL_LINUX LLFILE* status_filep = LLFile::fopen("/proc/self/status", "rb"); - S32 numRead = 0; - char buff[STATUS_SIZE]; /* Flawfinder: ignore */ + if (status_filep) + { + S32 numRead = 0; + char buff[STATUS_SIZE]; /* Flawfinder: ignore */ - size_t nbytes = fread(buff, 1, STATUS_SIZE-1, status_filep); - buff[nbytes] = '\0'; + size_t nbytes = fread(buff, 1, STATUS_SIZE-1, status_filep); + buff[nbytes] = '\0'; - // All these guys return numbers in KB - char *memp = strstr(buff, "VmSize:"); - if (memp) - { - numRead += sscanf(memp, "%*s %u", &virtual_size); + // All these guys return numbers in KB + char *memp = strstr(buff, "VmSize:"); + if (memp) + { + numRead += sscanf(memp, "%*s %u", &virtual_size); + } + fclose(status_filep); } - fclose(status_filep); #elif LL_SOLARIS char proc_ps[LL_MAX_PATH]; sprintf(proc_ps, "/proc/%d/psinfo", (int)getpid()); |