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Fixed a problem with PlatformGetLine() which was causing a buffer overrun.

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With thanks to mark@heilpern.com.
Issue #581.


git-svn-id: http://picoc.googlecode.com/svn/trunk@602 21eae674-98b7-11dd-bd71-f92a316d2d60
This commit is contained in:
zik.saleeba 2013-10-14 23:38:00 +00:00
parent 6e9b4b3c84
commit ed54c51916
1 changed files with 3 additions and 3 deletions
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6
platform/platform_unix.c
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@ -46,9 +46,9 @@ char *PlatformGetLine(char *Buf, int MaxLen, const char *Prompt)
if (InLine == NULL)
return NULL;
Buf[MaxLen] = '\0';
strncpy(Buf, InLine, MaxLen-1);
strncat(Buf, "\n", MaxLen-1);
Buf[MaxLen-1] = '\0';
strncpy(Buf, InLine, MaxLen-2);
strncat(Buf, "\n", MaxLen-2);
if (InLine[0] != '\0')
add_history(InLine);