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Fixes bug 78649: so libimg/libpr0n do not print to console on opt builds.

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r=cls, sr=tor, a=drivers(dbaron)
This commit is contained in:
jat%princeton.edu 2001-06-20 23:25:34 +00:00
parent 0d690e3b33
commit 76e5d3ba17
4 changed files with 17 additions and 2 deletions
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4
modules/libimg/png/pnggccrd.c
View File

@ -1283,10 +1283,12 @@ png_combine_row(png_structp png_ptr, png_bytep row, int mask)
default: // png_ptr->row_info.pixel_depth != 1,2,4,8,16,24,32,48,64
{
// this should never happen
#ifdef DEBUG
fprintf(stderr,
"libpng internal error: png_ptr->row_info.pixel_depth = %d\n",
png_ptr->row_info.pixel_depth);
fflush(stderr);
#endif
break;
}
} /* end switch (png_ptr->row_info.pixel_depth) */
@ -3030,8 +3032,10 @@ png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
{
// GRR: PRINT ERROR HERE: SHOULD NEVER BE REACHED
#ifdef DEBUG
fprintf(stderr,
"libpng: internal logic error (png_read_filter_row_mmx_avg())\n");
#endif
#if 0
__asm__ __volatile__ (

4
modules/libimg/pngcom/ipng.cpp
View File

@ -429,13 +429,17 @@ il_png_error_handler(png_structp png_ptr, png_const_charp msg)
* been defined. Adapted from readpng2_error_handler() in "PNG: The
* Definitive Guide" (O'Reilly, 1999). */
#ifdef DEBUG
fprintf(stderr, "nspng libpng error: %s\n", msg);
fflush(stderr);
#endif
ipng_p = (ipng_structp)png_get_error_ptr(png_ptr);
if (ipng_p == NULL) { /* we are completely hosed now */
#ifdef DEBUG
fprintf(stderr, "nspng severe error: jmpbuf not recoverable.\n");
fflush(stderr);
#endif
PR_ASSERT(ipng_p != NULL); /* instead of exit(99); */
}

5
modules/libimg/src/if.cpp
View File

@ -1278,6 +1278,7 @@ IL_ChromeAlphaAbuseCheck(il_container *ic)
else if (alpha[x] == 255)
num255++;
}
#ifdef DEBUG
if (num000+num255 == header->width*header->height) {
fprintf(stderr, "CHROME ALPHA ABUSE\n");
fprintf(stderr, "\tusing an 8-bit alpha channel to represent binary alpha\n");
@ -1285,6 +1286,7 @@ IL_ChromeAlphaAbuseCheck(il_container *ic)
fprintf(stderr, "\tnum000=%d num255=%d sum=%d w*h=%d\n",
num000, num255, num000+num255, header->width*header->height);
}
#endif
} else if (ic->image->header.alpha_bits == 1) {
PRBool constAlpha=PR_TRUE;
@ -1309,12 +1311,13 @@ IL_ChromeAlphaAbuseCheck(il_container *ic)
constAlpha = PR_FALSE;
break;
}
#ifdef DEBUG
if (constAlpha) {
fprintf(stderr, "CHROME ALPHA ABUSE\n");
fprintf(stderr, "\tfully opaque 1-bit alpha mask\n");
fprintf(stderr, "\t%s\n", ic->url_address);
}
#endif
}
}

6
modules/libpr0n/decoders/jpeg/nsJPEGDecoder.cpp
View File

@ -431,7 +431,11 @@ NS_IMETHODIMP nsJPEGDecoder::WriteFrom(nsIInputStream *inStr, PRUint32 count, PR
return NS_OK; /* I/O suspension */
default:
printf("got someo other state!?\n");
{
#ifdef DEBUG
printf("got someo other state!?\n");
#endif
}
}
}
}