openharmony/developtools_syscap_codec
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!530 修复栈溢出问题

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Merge pull request !530 from Mr.zhao/master
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openharmony_ci
2025-03-25 02:00:38 +00:00
committed by Gitee
parent 3a80d38aa1 50970be76d
commit 31cdc6df73
1 changed files with 5 additions and 0 deletions
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src/create_pcid.c
+5
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@@ -379,6 +379,11 @@ static int32_t GetPriSyscap(PCIDMain *pcidMain, cJSON *sysCapObject, int32_t con
char *tempPriSyscapStr = priSyscapStr;
char *ptrPrivateSyscap = (char *)(pcidMain + 1);
while (*ptrPrivateSyscap != '\0') {
size_t currentLen = tempPriSyscapStr - priSyscapStr;
if (currentLen >= SINGLE_SYSCAP_LEN - 1) {
PRINT_ERR("Syscap name exceeds maximum length\n");
return GetPriSyscapResult(capVectorPtr, -1);
}
if (*ptrPrivateSyscap == ',') {
*tempPriSyscapStr = '\0';
int32_t ret = sprintf_s(fullCapStr, SINGLE_SYSCAP_LEN, "SystemCapability.%s", priSyscapStr);