Vadim Zeitlin 344cc940a0 Impose upper limit on memory allocation in wxString::PrintfV() ...

Don't loop indefinitely until we run out of memory, possibly after
wrapping around INT_MAX, but impose an arbitrary limit of 128MiB for the
max allocation done by wxString::PrintfV() when the provided format
string or one of the arguments are invalid.

This notably fixes a crash when trying to use "%c" to output an invalid
Unicode character.

Also improve comment explaining DoStringPrintfV() logic and change the
size type to size_t from int.

Co-Authored-By: Arrigo Marchiori <ardovm@yahoo.it>

2020-12-01 21:53:55 +01:00

..

crt.cpp

Remove BCC-specific hdrstop pragma from everywhere

2020-10-12 21:58:37 +02:00

hexconv.cpp

Remove BCC-specific hdrstop pragma from everywhere

2020-10-12 21:58:37 +02:00

iostream.cpp

Remove BCC-specific hdrstop pragma from everywhere

2020-10-12 21:58:37 +02:00

numformatter.cpp

Remove BCC-specific hdrstop pragma from everywhere

2020-10-12 21:58:37 +02:00

stdstrings.cpp

Disable tests not working in ANSI build

2020-10-18 23:47:29 +02:00

strings.cpp

Disable tests not working in ANSI build

2020-10-18 23:47:29 +02:00

tokenizer.cpp

Remove BCC-specific hdrstop pragma from everywhere

2020-10-12 21:58:37 +02:00

unichar.cpp

Remove BCC-specific hdrstop pragma from everywhere

2020-10-12 21:58:37 +02:00

unicode.cpp

Remove BCC-specific hdrstop pragma from everywhere

2020-10-12 21:58:37 +02:00

vararg.cpp

Impose upper limit on memory allocation in wxString::PrintfV()

2020-12-01 21:53:55 +01:00

vsnprintf.cpp

Always return -1 but set errno in our wxVsnprintf() on error

2020-12-01 21:53:55 +01:00