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dtcreate: fix exit with TT_ERR_PTYPE and fix several sprintf related segfaults.

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This commit is contained in:
William Schaub
2012-08-11 04:02:17 -04:00
committed by Jon Trulson
parent fdcbdbe0d0
commit 562da5af1b
4 changed files with 23 additions and 12 deletions
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7
cde/programs/dtcreate/CreateActionAppShell.c
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@@ -345,6 +345,7 @@ static void activateCB_CA_FiletypesDelete( Widget UxWidget,
int cnt;
Boolean bFound;
char *msgPtr1, *msgPtr2, *fmtPtr, *errPtr;
size_t len;
/**************************************************************************/
/* Determine the filetypes to delete and delete them. */
@@ -411,9 +412,9 @@ static void activateCB_CA_FiletypesDelete( Widget UxWidget,
msgPtr2 = XtNewString(GETMESSAGE(5, 125,
"Please select the Datatype you would like to Delete."));
fmtPtr = "%s\n%s";
errPtr = XtMalloc((strlen(msgPtr1) + strlen(msgPtr2) +
strlen(fmtPtr) + 1) * sizeof(char));
sprintf(errPtr, fmtPtr, msgPtr1, msgPtr2);
len = (strlen(msgPtr1) + strlen(msgPtr2) + strlen(fmtPtr) + 2);
errPtr = XtMalloc(len);
snprintf(errPtr,len - 1, fmtPtr, msgPtr1, msgPtr2);
XtFree(msgPtr2);
XtFree(msgPtr1);
display_error_message(CreateActionAppShell, errPtr);