tree 78d3a3f5776b4369dd02e5587b9e846731bb60e2
parent 31830f7111b39647aecd0df10e4bc931b41c938f
author Maxim Dounin <mdounin@mdounin.ru> 1533806142 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1533806142 +0300

Skipping spaces in configuration files (ticket #1557).

Previously, a chunk of spaces larger than NGX_CONF_BUFFER (4096 bytes)
resulted in the "too long parameter" error during parsing such a
configuration.  This was because the code only set start and start_line
on non-whitespace characters, and hence adjacent whitespace characters
were preserved when reading additional data from the configuration file.
Fix is to always move start and start_line if the last character was
a space.