tjh.dev / nixpkgs
Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
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nixpkgs / pkgs / by-name / ft / ftop / ftop-fix_buffer_overflow.patch
at devShellTools-shell 460 B view raw
1--- src/ftop.c.orig 2010-06-15 21:42:15.000000000 +0200 2+++ src/ftop.c 2010-06-15 21:45:38.000000000 +0200 3@@ -935,7 +935,7 @@ 4 { 5 if (bar_used > 0) 6 { 7- snprintf(rate_buf, bar_used + 1, "%s", tmp_buf); 8+ snprintf(rate_buf, bar_used >= sizeof(rate_buf) ? sizeof(rate_buf) : bar_used + 1, "%s", tmp_buf); 9 p_attron(p, A_REVERSE); 10 p_printf(p, "%s", rate_buf); 11 if (bar_used > bytes)