More error checks
Change-Id: Id2b9ab7a76bbdf2ed745f5e36e552dc9b101982f
diff --git a/libs/rs/rsProgramFragment.cpp b/libs/rs/rsProgramFragment.cpp
index ffa7d26..0713fb3 100644
--- a/libs/rs/rsProgramFragment.cpp
+++ b/libs/rs/rsProgramFragment.cpp
@@ -136,9 +136,9 @@
char buf[256];
for (uint32_t ct=0; ct < mTextureCount; ct++) {
if (mTextureTargets[ct] == RS_TEXTURE_2D) {
- sprintf(buf, "uniform sampler2D UNI_Tex%i;\n", ct);
+ snprintf(buf, sizeof(buf), "uniform sampler2D UNI_Tex%i;\n", ct);
} else {
- sprintf(buf, "uniform samplerCube UNI_Tex%i;\n", ct);
+ snprintf(buf, sizeof(buf), "uniform samplerCube UNI_Tex%i;\n", ct);
}
mShader.append(buf);
}
@@ -159,7 +159,7 @@
mTextureUniformIndexStart = uniformIndex;
char buf[256];
for (uint32_t ct=0; ct < mTextureCount; ct++) {
- sprintf(buf, "UNI_Tex%i", ct);
+ snprintf(buf, sizeof(buf), "UNI_Tex%i", ct);
mUniformNames[uniformIndex].setTo(buf);
mUniformArraySizes[uniformIndex] = 1;
uniformIndex++;