From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bill Ahlbrandt To: "'egcs@cygnus.com'" Subject: RE: tmpnam() core dumping Date: Sat, 13 Dec 1997 09:55:00 -0000 Message-id: <01BD07BD.B6016500@bill.icdata.com> X-SW-Source: 1997-12/msg00786.html Content-type: multipart/mixed; boundary="----------=_1583532964-670-24" This is a multi-part message in MIME format... ------------=_1583532964-670-24 Content-length: 968 Great! I get it now. Thanks for all of the input/help! -----Original Message----- From: Marc Lehmann [SMTP:pcg@goof.com] Sent: Friday, December 12, 1997 11:01 AM To: egcs@cygnus.com Subject: Re: tmpnam() core dumping On Fri, Dec 12, 1997 at 08:13:46AM -0600, Bill Ahlbrandt wrote: > I am getting a core dump when I use the tmpnam() function. RTM, you are calling tmpnam("xxx"), and tmpnam tries to overwrite the memory you gave to it (which is a constant string which is in a readonly section), thus you get a segmentation fault. -----==- | ----==-- _ | ---==---(_)__ __ ____ __ Marc Lehmann +-- --==---/ / _ \/ // /\ \/ / pcg@goof.com |e| -=====/_/_//_/\_,_/ /_/\_\ --+ The choice of a GNU generation | | ------------=_1583532964-670-24 Content-Type: application/vnd.ms-tnef; charset=binary; name="bin00000.bin" Content-Disposition: inline; filename="bin00000.bin" Content-Transfer-Encoding: base64 Content-Length: 3083 eJ8+IhYRAQaQCAAEAAAAAAABAAEAAQeQBgAIAAAA5AQAAAAAAADoAAEIgAcA GAAAAElQTS5NaWNyb3NvZnQgTWFpbC5Ob3RlADEIAQ2ABAACAAAAAgACAAEE kAYAgAEAAAEAAAAQAAAAAwAAMAIAAAALAA8OAAAAAAIB/w8BAAAAPQAAAAAA AACBKx+kvqMQGZ1uAN0BD1QCAAAAAGVnY3NAY3lnbnVzLmNvbQBTTVRQAGVn Y3NAY3lnbnVzLmNvbQAAAAAeAAIwAQAAAAUAAABTTVRQAAAAAB4AAzABAAAA EAAAAGVnY3NAY3lnbnVzLmNvbQADABUMAQAAAAMA/g8GAAAAHgABMAEAAAAS AAAAJ2VnY3NAY3lnbnVzLmNvbScAAAACAQswAQAAABUAAABTTVRQOkVHQ1NA Q1lHTlVTLkNPTQAAAAADAAA5AAAAAAsAQDoBAAAAHgD2XwEAAAAQAAAAZWdj c0BjeWdudXMuY29tAAIB918BAAAAPQAAAAAAAACBKx+kvqMQGZ1uAN0BD1QC AAAAAGVnY3NAY3lnbnVzLmNvbQBTTVRQAGVnY3NAY3lnbnVzLmNvbQAAAAAD AP1fAQAAAAMA/18AAAAAAgH2DwEAAAAEAAAAAAAAAtlJAQSAAQAaAAAAUkU6 IHRtcG5hbSgpIGNvcmUgZHVtcGluZwCsCAEFgAMADgAAAM0HDAANAAsANQAQ AAYAQwEBIIADAA4AAADNBwwADQALADQAKwAGAF0BAQmAAQAhAAAARkUzNDgy RjRBRjczRDExMUI3NkIwMDYwMDgzNzdCNzcADgcBA5AGAHAGAAAhAAAACwAC AAEAAAALACMAAAAAAAMAJgAAAAAACwApAAAAAAADAC4AAAAAAAMANgAAAAAA QAA5AADtLP3vB70BHgBwAAEAAAAaAAAAUkU6IHRtcG5hbSgpIGNvcmUgZHVt cGluZwAAAAIBcQABAAAAFgAAAAG9B+/8+vSCNP9zrxHRt2sAYAg3e3cAAB4A HgwBAAAABQAAAFNNVFAAAAAAHgAfDAEAAAASAAAAYmFobGJyQGljZGF0YS5j b20AAAADAAYQLELj/AMABxAeAgAAHgAIEAEAAABlAAAAR1JFQVRJR0VUSVRO T1dUSEFOS1NGT1JBTExPRlRIRUlOUFVUL0hFTFAtLS0tLU9SSUdJTkFMTUVT U0FHRS0tLS0tRlJPTTpNQVJDTEVITUFOTlNNVFA6UENHQEdPT0ZDT01TRQAA AAACAQkQAQAAAFQDAABQAwAAnwUAAExaRnXucY/oAwAKAHJjcGcxMjUWMgD4 C2BuDhAwMzOdAfcgAqQEZAIAY2gKwOBzZXQwIAhVB7ICgwcAUAPUAgBwcnEy IJsHEwKAfQqACMggOwlvzQ4wNQKACoF1YwBQCwMmYxKCC8QgRwlwYXRAISAg SSBnEVAgQmkFQG5vdy4YIFT5ERBuawQgAhAFwAdAAyBAb2YgdGhlGJBuEHB1 dC8aYGxwIQ8KogqECoQLMGxpMzZPAUAXAAFAEzBvdAWQdKESdDE2IC0eAk8F EJ5nC4AHQAXQB5BzYRhgPx4DG0YdFBzhCxMdFmktGDE0NAFAHGAxODBHAUAM 0CGjYiBGA2E6FQyDYhFwTQrAYyBMDGVoA4EDoFtTTVQAUDpwY2dAZ2/lGiAu BaBtXRtFItAGYAcCMCM3IvBpZGF5LPQgRAWQZQbQEeEOICeAEDE5OTcoIDE6 MEoxE3BNJcdUbyM3ZQBnY3NAY3lnbox1cyVyJch1YmodQZEjN1JlOhpAbXAe oDBtKCkgBaEacGR1+y1QC4BnH68guhxkC7YbUz5PA6AnISeDKCgX8CAwgDg6 MTM6NDYpINUd8DAckDAngEIDEAMgoEFobGJyAHBkBUDudx0SIzAbUz4YMS2A GFL+dC5hGdAtyDUQGmADoBhAjysQGnAaUi1HZnVuHVCKaQIgLhtKUlRNJ4Du eQhgGdAt8WMZ4S5pG2KJLUUieDzgIiksG0qfNNEtNRpACIEEIHRvGhB+dgSQ NSAYoDgkB4AEYHJyeTqjZ2E/UD8CGKEo+zeQDeBoG0QEADbDAIABkP0CMCBC wAUQNqFBkxiQBCDXC4A2wRfRZAIgbEBwEUD/OUM9IBpBKxAbRECTGHE20H0R QGcHgAIwF/A5YRmQYXh1bHQ5mxggSNIeAz28PS1I1EoPSx9I1HxIfvtJgUmg X0uPTw9L/0jXTaLgLShfKV9N8VJBUkDvUkVI1CPLSNQrH4ZI1lHDzC8gVjBN 8FxcVjFWMd9WkFaET7Uk+lBWZUycSYA5WjEvX1qBWoFWkF8sf1qQVkBa41cR W/9chh4AK+dIeBkwOxFobw3gGnAaIdE20EdOVRhRbgSQR1T/YE9Qb2JvY39k j1CYG0QT8QIAZuADABAQAAAAAAMAERACAAAAAwCAEP////9AAAcwIG5e6e8H vQFAAAgwIG5e6e8HvQELAACACCAGAAAAAADAAAAAAAAARgAAAAADhQAAAAAA AAMAAoAIIAYAAAAAAMAAAAAAAABGAAAAABCFAAAAAAAAAwAFgAggBgAAAAAA wAAAAAAAAEYAAAAAUoUAALcNAAAeACWACCAGAAAAAADAAAAAAAAARgAAAABU hQAAAQAAAAQAAAA4LjAAAwAmgAggBgAAAAAAwAAAAAAAAEYAAAAAAYUAAAAA AAALAC+ACCAGAAAAAADAAAAAAAAARgAAAAAOhQAAAAAAAAMAMIAIIAYAAAAA AMAAAAAAAABGAAAAABGFAAAAAAAAAwAygAggBgAAAAAAwAAAAAAAAEYAAAAA GIUAAAAAAAAeAEGACCAGAAAAAADAAAAAAAAARgAAAAA2hQAAAQAAAAEAAAAA AAAAHgBCgAggBgAAAAAAwAAAAAAAAEYAAAAAN4UAAAEAAAABAAAAAAAAAB4A Q4AIIAYAAAAAAMAAAAAAAABGAAAAADiFAAABAAAAAQAAAAAAAAAeAD0AAQAA AAUAAABSRTogAAAAAAMADTT9NwAAIXo= ------------=_1583532964-670-24--