Anonymous avatar Anonymous committed fb26d3d

Correct WHOX overflow check so it also works for fields other than the last.
Found with llvm static analyzer.

Comments (0)

Files changed (1)

 	max = *pos >= bufsize ? 0 : bufsize - *pos;
 	va_start(ap, fmt);
-	result = rb_vsnprintf(buf + *pos, bufsize - *pos, fmt, ap);
+	result = rb_vsnprintf(buf + *pos, max, fmt, ap);
 	*pos += result;
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.