<!-- --------Before Creating a New Issue----------- * Limit report to a single issue. * Search the issue tracker to verify the issue has not already been reported. * Complete all instructions between `template markers <>. * Keep report contents limited to the necessary information required to fix the issue. ---------Add your issue details below----------- --> # Description <!-- What is the current behavior and what is the expected behavior? --> <!-- If the issue is visual/graphical, please attach screenshots of the problem. --> Having a forward slash "/" in a symbol's name corrupts the symbol library. # Steps to reproduce <!-- If there are multiple steps to reproduce it or it is a visual issue, then providing a screen recording as an attachment to this report is recommended. --> <!-- If this issue is specific to a project, please attach the necessary files to this issue. --> 1. Create a new symbol in an important symbol library. 2. Add a "/" in its name. 3. Close the symbol editor. 4. Reopen the symbol editor. An error pops. 5. Open the library to see a lot of symbols have now disappeared. 6. Use the backup library to restore this tragedy. # KiCad Version <!-- Copy version information (from main menu Help->About KiCad ->Copy Version Info) and paste it between the triple backticks below to preserve the formatting. --> ``` Application: KiCad Version: 6.0.6-3a73a75311~116~ubuntu20.04.1, release build Libraries: wxWidgets 3.0.4 libcurl/7.68.0 OpenSSL/1.1.1f zlib/1.2.11 brotli/1.0.7 libidn2/2.2.0 libpsl/0.21.0 (+libidn2/2.2.0) libssh/0.9.3/openssl/zlib nghttp2/1.40.0 librtmp/2.3 Platform: Linux 5.13.0-51-generic x86_64, 64 bit, Little endian, wxGTK, ubuntu, x11 Build Info: Date: Jun 20 2022 15:49:56 wxWidgets: 3.0.4 (wchar_t,wx containers,compatible with 2.8) GTK+ 3.24 Boost: 1.71.0 OCC: 7.5.2 Curl: 7.83.1 ngspice: 36 Compiler: GCC 9.4.0 with C++ ABI 1013 Build settings: KICAD_USE_OCC=ON KICAD_SPICE=ON ```