{"record":{"id":"43dc30807678ee82","repo":"MuntashirAkon/AppManager","slug":"out-of-memory-n","errorCode":null,"errorMessage":"Out of memory\\n","messagePattern":"Out of memory\\\\n","errorType":"console","errorClass":null,"httpStatus":null,"severity":"error","filePath":"app/src/main/cpp/run_server.c","lineNumber":208,"sourceCode":"        unlink(exec_jar_path);\n        return 1;\n    }\n\n    printf(\"Resolved Jar path: %s\\n\", resolved_am_jar_path);\n    printf(\"Args: %s\\n\", args_buf);\n\n    // Execute app_process\n    if (setenv(\"CLASSPATH\", exec_jar_path, 1) != 0) {\n        fprintf(stderr, \"Error setting CLASSPATH\\n\");\n        unlink(exec_jar_path);\n        return 1;\n    }\n\n    int extra_args_count = argc - 8;\n    int exec_argc = 6 + extra_args_count;\n    char **exec_argv = malloc(sizeof(char *) * exec_argc);\n    if (!exec_argv) {\n        fprintf(stderr, \"Out of memory\\n\");\n        unlink(exec_jar_path);\n        return 1;\n    }\n\n    exec_argv[0] = \"app_process\";\n    exec_argv[1] = \"/system/bin\";\n\n    char nice_name_buf[128];\n    snprintf(nice_name_buf, sizeof(nice_name_buf), \"--nice-name=%s\", SERVER_NAME);\n    exec_argv[2] = nice_name_buf;\n\n    exec_argv[3] = JAR_MAIN_CLASS;\n    exec_argv[4] = args_buf;\n\n    for (int i = 0; i < extra_args_count; i++) {\n        exec_argv[5 + i] = argv[8 + i];\n    }\n    exec_argv[exec_argc - 1] = NULL;","sourceCodeStart":190,"sourceCodeEnd":226,"githubUrl":"https://github.com/MuntashirAkon/AppManager/blob/0152f468fc9463ee02dc2ca83f6fe4989a2c4ca5/app/src/main/cpp/run_server.c#L190-L226","documentation":"malloc of the exec_argv array failed in main() while assembling the argument vector for execv of app_process. This is a standard out-of-memory sentinel check: the process cannot build the child command line without the allocation, so it unlinks the copied am.jar and returns failure to the caller.","triggerScenarios":"Thrown at app/src/main/cpp/run_server.c:208 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Free existing buffers and retry the launch when memory pressure subsides","Reduce exec_argc by limiting forwarded extra arguments","Check device memory state before spawning the server process"],"exampleFix":null,"handlingStrategy":"retry","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"0152f468fc9463ee02dc2ca83f6fe4989a2c4ca5","analyzedAt":"2026-09-12T14:03:37.243Z","contentChangedAt":"2026-09-12T14:03:37.243Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}