PengZheng opened a new issue, #491: URL: https://github.com/apache/celix/issues/491
According to `man asprintf`, leaving these return value unchecked is various dangerous: > If memory allocation wasn't possible, or some other error occurs, these functions will return -1, and the contents of strp are undefined. ```C #define _GNU_SOURCE /* See feature_test_macros(7)*/ #include <stdio.h> int asprintf(char **strp, const char *fmt, ...); int vasprintf(char **strp, const char *fmt, va_list ap); ``` It does fail for various reasons, e.g. EILSEQ ( A wide-character code that does not correspond to a valid character has been detected.) https://pubs.opengroup.org/onlinepubs/9699919799/functions/fprintf.html `asprintf` is used extensively in various modules, we need to check its usage carefully. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@celix.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
