openharmony/startup_init
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!3085 init安全问题修复

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Merge pull request !3085 from zl郑磊/master_0819
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openharmony_ci 2024-08-23 06:29:16 +00:00 committed by Gitee
commit 415968c693
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1 changed files with 1 additions and 1 deletions
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services/utils/init_utils.c
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@ -191,7 +191,7 @@ char *ReadFileData(const char *fileName)
INIT_ERROR_CHECK(buffer != NULL, close(fd);
return NULL, "Failed to allocate memory for %s", fileName);
ssize_t readLen = read(fd, buffer, MAX_SMALL_BUFFER - 1);
INIT_ERROR_CHECK((readLen > 0) && (readLen < (MAX_SMALL_BUFFER - 1)), close(fd);
INIT_ERROR_CHECK((readLen > 0) && (readLen <= (MAX_SMALL_BUFFER - 1)), close(fd);
free(buffer);
return NULL, "Failed to read data for %s", fileName);
buffer[readLen] = '\0';