Comment 51 for bug 107093

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MStublefield (mstublefield) wrote :

I'm experiencing this bug only when attempting to resize text in Firefox using ctrl+mouse wheel. If I use ctrl++ or ctrl+-, I don't have a problem, but ctrl+mouse wheel locks up the system for a period of time and maxes out one of my CPUs. After a number of seconds or minutes, FF catches up and the text resizes. Attempting to revert text with ctrl+mouse wheel produces the same result (freezing up).

An excerpt from my strace is attached that pretty much sums up what I was seeing. The "gettimeofday" was the most regular expression that scrolled by, usually in blocks of 6-10 (was going too fast for me to count). I'd imagine that ETIMEDOUT and -1 EAGAIN are the relevant parts, but I'm not a coder...