https://bugs.linaro.org/show_bug.cgi?id=2030
Bug ID: 2030
Summary: CID 157957: Memory - illegal
accesses:odp_sysinfo_parse.c
Product: OpenDataPlane - linux- generic reference
Version: 1.6
Hardware: Other
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: General ODP
Assignee: lng-odp@lists.linaro.org
Reporter: mike.hol...@linaro.org
platform/linux-generic/arch/x86/odp_sysinfo_parse.c: 23 in odp_cpuinfo_parser()
strcpy(sysinfo->cpu_arch_str, "x86");
while (fgets(str, sizeof(str), file) != NULL && id < MAX_CPU_NUMBER) {
pos = strstr(str, "model name");
if (pos) {
pos = strchr(str, ':');
>>> CID 157957: Memory - illegal accesses (BUFFER_SIZE_WARNING)
>>> Calling strncpy with a maximum size argument of 128 bytes on
>>> destination array "sysinfo->model_str[id]" of size 128 bytes might leave
>>> the destination string unterminated.
strncpy(sysinfo->model_str[id], pos + 2,
sizeof(sysinfo->model_str[id]));
pos = strchr(sysinfo->model_str[id], '@');
*(pos - 1) = '\0';
if (sscanf(pos, "@ %lfGHz", &ghz) == 1) {
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