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Use snprintf instead of sprintf

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This commit is contained in:
Andrew Murray 2021-06-30 23:47:10 +10:00
parent 5f4504bb03
commit 518ee3722a
1 changed files with 3 additions and 2 deletions
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5
src/libImaging/Convert.c
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@ -1595,7 +1595,7 @@ convert(
return (Imaging)ImagingError_ValueError("conversion not supported"); return (Imaging)ImagingError_ValueError("conversion not supported");
#else #else
static char buf[100]; static char buf[100];
sprintf(buf, "conversion from %.10s to %.10s not supported", imIn->mode, mode); snprintf(buf, 100, "conversion from %.10s to %.10s not supported", imIn->mode, mode);
return (Imaging)ImagingError_ValueError(buf); return (Imaging)ImagingError_ValueError(buf);
#endif #endif
} }
@ -1645,8 +1645,9 @@ ImagingConvertTransparent(Imaging imIn, const char *mode, int r, int g, int b) {
#else #else
{ {
static char buf[100]; static char buf[100];
sprintf( snprintf(
buf, buf,
100,
"conversion from %.10s to %.10s not supported in convert_transparent", "conversion from %.10s to %.10s not supported in convert_transparent",
imIn->mode, imIn->mode,
mode); mode);