diff options
Diffstat (limited to 'src/Attrib.c')
| -rw-r--r-- | src/Attrib.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/Attrib.c b/src/Attrib.c index 04b843b..cf7081c 100644 --- a/src/Attrib.c +++ b/src/Attrib.c @@ -35,7 +35,7 @@ #include "XpmI.h" /* 3.2 backward compatibility code */ -LFUNC(CreateOldColorTable, int, (XpmColor *ct, int ncolors, +LFUNC(CreateOldColorTable, int, (XpmColor *ct, unsigned int ncolors, XpmColor ***oldct)); LFUNC(FreeOldColorTable, void, (XpmColor **colorTable, int ncolors)); @@ -46,12 +46,15 @@ LFUNC(FreeOldColorTable, void, (XpmColor **colorTable, int ncolors)); static int CreateOldColorTable(ct, ncolors, oldct) XpmColor *ct; - int ncolors; + unsigned int ncolors; XpmColor ***oldct; { XpmColor **colorTable, **color; int a; + if (ncolors >= SIZE_MAX / sizeof(XpmColor *)) + return XpmNoMemory; + colorTable = (XpmColor **) XpmMalloc(ncolors * sizeof(XpmColor *)); if (!colorTable) { *oldct = NULL; |