【发布时间】:2016-08-16 23:43:14
【问题描述】:
我首先向所有我的英语不好的人道歉。当我使用 gtk_builder_add_from_files (builder, "interface.xml" & err) 启动我的 GTK 小部件时,我没有任何错误,但出现了这些内存泄漏:
我花了两天时间寻找解决方案,但徒劳无功。或者有人会有一个想法已经遇到了这个问题?
Leak: 0x7fa3c9d49dd0 size=16 zone: DefaultMallocZone_0x109274000 length: 3 "hfs"
Leak: 0x7fa3c9e25a20 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>v"
Leak: 0x7fa3c9e28280 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>F"
Leak: 0x7fa3c9e569f0 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9e5d5f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>x"
Leak: 0x7fa3c9e5f910 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9e6e930 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9e76400 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9e8c3f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9ea84c0 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9ea9df0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9eaadf0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>F"
Leak: 0x7fa3c9eaf990 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9eaf9a0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9eaf9f0 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9eb0030 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>v"
Leak: 0x7fa3c9eb1540 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>c"
Leak: 0x7fa3c9eb21f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>f"
Leak: 0x7fa3c9eb2460 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9eb25f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9eb2df0 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9eb49f0 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9eb75f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>v"
Leak: 0x7fa3c9eb7bf0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>f"
Leak: 0x7fa3c9eb83f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9ec11f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9ec25f0 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9ec31f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>c"
Leak: 0x7fa3c9ec3df0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>c"
Leak: 0x7fa3c9ecab90 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>c"
Leak: 0x7fa3c9ecd5f0 size=16 zone: DefaultMallocZone_0x109274000 length: 14 "<shift><ctrl>a"
Leak: 0x7fa3c9ecd9f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>a"
Leak: 0x7fa3c9edc9f0 size=16 zone: DefaultMallocZone_0x109274000 length: 7 "<ctrl>x"
Leak: 0x7fa3c9f07fb0 size=16 zone: DefaultMallocZone_0x109274000 length: 12 "/dev/disk0s2"
Leak: 0x7fa3c9f9c500 size=16 zone: DefaultMallocZone_0x109274000 length: 10 "(646, 267)"
我在 mac os X El Capitan 上使用“泄漏”程序获取此日志,但我无法使用 valgrind。当他试图启动该程序时,他崩溃了。 :(
感谢您的宝贵时间和美好的一天。
【问题讨论】:
-
您确定这些是 true 泄漏,而不仅仅是在应用程序的生命周期内保持分配的内存吗?对于应用程序而言,无需显式释放其整个生命周期所需的内存会更有效——当它退出时,操作系统无论如何都会解除分配所有内容。查看 Gtk+ 参考手册;它可能有一个可选的调试模式,在该模式下,它显式释放所有内容以使泄漏检查人员满意。
标签: c memory-leaks gtk builder glade