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src/driver/pictureviewer/pictureviewer.cpp: move free handlers to ~CPictureViewer(), fix segfault aufter commit d9aaafa0f1

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Origin commit data
------------------
Commit: 725b3eb27c
Author: Jacek Jendrzej <overx300@gmail.com>
Date: 2013-04-24 (Wed, 24 Apr 2013)

Origin message was:
------------------
src/driver/pictureviewer/pictureviewer.cpp: move free handlers to ~CPictureViewer(), fix segfault aufter commit d9aaafa0f1
This commit is contained in:
Jacek Jendrzej
2013-04-24 12:03:58 +02:00
parent dbad357954
commit 26c50aa485
2 changed files with 12 additions and 7 deletions
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17
src/driver/pictureviewer/pictureviewer.cpp
View File

@@ -368,6 +368,17 @@ CPictureViewer::CPictureViewer ()
init_handlers (); init_handlers ();
} }
CPictureViewer::~CPictureViewer ()
{
Cleanup();
CFormathandler *fh = fh_root;
while (fh) {
CFormathandler *tmp = fh->next;
free(fh);
fh = tmp;
}
}
void CPictureViewer::showBusy (int sx, int sy, int width, char r, char g, char b) void CPictureViewer::showBusy (int sx, int sy, int width, char r, char g, char b)
{ {
// dbout("Show Busy{\n"); // dbout("Show Busy{\n");
@@ -446,12 +457,6 @@ void CPictureViewer::Cleanup ()
free (m_CurrentPic_Buffer); free (m_CurrentPic_Buffer);
m_CurrentPic_Buffer = NULL; m_CurrentPic_Buffer = NULL;
} }
CFormathandler *fh = fh_root;
while (fh) {
CFormathandler *tmp = fh->next;
free(fh);
fh = tmp;
}
} }
void CPictureViewer::getSize(const char* name, int* width, int *height) void CPictureViewer::getSize(const char* name, int* width, int *height)

2
src/driver/pictureviewer/pictureviewer.h
View File

@@ -50,7 +50,7 @@ class CPictureViewer
COLOR=2 COLOR=2
}; };
CPictureViewer(); CPictureViewer();
~CPictureViewer(){Cleanup();}; ~CPictureViewer();
bool ShowImage(const std::string & filename, bool unscaled=false); bool ShowImage(const std::string & filename, bool unscaled=false);
bool DecodeImage(const std::string & name, bool showBusySign=false, bool unscaled=false); bool DecodeImage(const std::string & name, bool showBusySign=false, bool unscaled=false);
bool DisplayNextImage(); bool DisplayNextImage();