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--- Comment #4 from Bernd Edlinger <[email protected]> 2012-08-08 08:30:42 BST --- (In reply to comment #3) oops, sorry... Now I see, actually I applied the my own patch from http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001628 a while ago, it contained a new test case... // Check 7 ret = snprintf(y, 20, "bit of that: %.4g double", 1.0012); my_strcpy(z, "bit of that: 1.001 "); CYG_TEST_PASS_FAIL(my_strcmp(y,z) == 0, "snprintf double test #2"); CYG_TEST_PASS_FAIL(ret == my_strlen(z), "snprintf double test #2 return code"); when that did fail after applying your patch, I was surprised. Well, there is more trouble with sprintf.... There is another bug #20804, about the %e format, that is also still not fixed. When I tried to understand, why that happens, I found a buffer overflow in the statement: printf("%.15f", DBL_MAX); There is a buffer in vfnprintf() which is 2 characters too small. Maybe there should be a patch for all of the known issues. What do you think? Bernd. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
