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| author | andreas_kupries <akupries@shaw.ca> | 2001-09-14 20:35:58 (GMT) |
|---|---|---|
| committer | andreas_kupries <akupries@shaw.ca> | 2001-09-14 20:35:58 (GMT) |
| commit | d8142ec988da069be185faa5b25c0cf258a7e452 (patch) | |
| tree | af1e2d8738f97514fb3f07466e9b32fdf9fbe051 /generic/tkImgPPM.c | |
| parent | ffdcd15f54e2b66fc95e9939934e9141674e3bad (diff) | |
| download | tk-d8142ec988da069be185faa5b25c0cf258a7e452.zip tk-d8142ec988da069be185faa5b25c0cf258a7e452.tar.gz tk-d8142ec988da069be185faa5b25c0cf258a7e452.tar.bz2 | |
* generic/tkImgGIF.c:
* generic/tkImgPPM.c:
* generic/tkImgPhoto.c:
* generic/tkMenu.c: Applied patch [461578], provided by Vincent
Darley. This fixes several memory leaks in the image code. They
happen if there are errors during the initialization of the
channel the image is supposed to be read from.
Diffstat (limited to 'generic/tkImgPPM.c')
| -rw-r--r-- | generic/tkImgPPM.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/generic/tkImgPPM.c b/generic/tkImgPPM.c index 49aba5a..98c790b 100644 --- a/generic/tkImgPPM.c +++ b/generic/tkImgPPM.c @@ -13,7 +13,7 @@ * Department of Computer Science, * Australian National University. * - * RCS: @(#) $Id: tkImgPPM.c,v 1.7 1999/12/21 23:55:11 hobbs Exp $ + * RCS: @(#) $Id: tkImgPPM.c,v 1.8 2001/09/14 20:35:58 andreas_kupries Exp $ */ #define USE_OLD_IMAGE @@ -274,10 +274,12 @@ FileWritePPM(interp, fileName, formatString, blockPtr) if (Tcl_SetChannelOption(interp, chan, "-translation", "binary") != TCL_OK) { + Tcl_Close(NULL, chan); return TCL_ERROR; } if (Tcl_SetChannelOption(interp, chan, "-encoding", "binary") != TCL_OK) { + Tcl_Close(NULL, chan); return TCL_ERROR; } |