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| author | Jonas Fonseca <fonseca@diku.dk> | |
| Thu, 19 Feb 2009 16:56:22 +0000 (17:56 +0100) | ||
| committer | Jonas Fonseca <fonseca@diku.dk> | |
| Thu, 19 Feb 2009 20:28:14 +0000 (21:28 +0100) | ||
| commit | 920d8d1cdc485bd8222e3cffe9d694037aaab488 | |
| tree | e4a53b125da7cff982bdf1a98b52679d3b5c30e9 | tree | snapshot |
| parent | 656883f1f076a33de4a643e4621953d8a589d59b | commit | diff |
Fix a potential problem with reading tokens larger then BUFSIZ
If io_get() is not able to find the end marker it will go into
an infinite loop. To fix this make it possible to reallocate and
increase the buffer if necessary.
To avoid problems with callers reading into a stack allocated buffer,
change these to no longer use the "zero-copy" strategy. This in turns
cleans the callers up a bit.
If io_get() is not able to find the end marker it will go into
an infinite loop. To fix this make it possible to reallocate and
increase the buffer if necessary.
To avoid problems with callers reading into a stack allocated buffer,
change these to no longer use the "zero-copy" strategy. This in turns
cleans the callers up a bit.
| tig.c | diff | blob | history |