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-rw-r--r--converter/other/giftopnm.c1
-rw-r--r--converter/ppm/ppmtoxpm.c4
2 files changed, 4 insertions, 1 deletions
diff --git a/converter/other/giftopnm.c b/converter/other/giftopnm.c
index abfdb0ba..7d517aad 100644
--- a/converter/other/giftopnm.c
+++ b/converter/other/giftopnm.c
@@ -1218,6 +1218,7 @@ lzwReadByte(struct decompressor * const decompP,
                         *endOfImageP = TRUE;
                         *errorP = NULL;
                     } else {
+                        *endOfImageP = FALSE;
                         expandCodeOntoStack(decompP, code, errorP);
                         if (!*errorP)
                             *dataReadP = popStack(&decompP->stack);
diff --git a/converter/ppm/ppmtoxpm.c b/converter/ppm/ppmtoxpm.c
index ff47359b..38d99972 100644
--- a/converter/ppm/ppmtoxpm.c
+++ b/converter/ppm/ppmtoxpm.c
@@ -636,8 +636,10 @@ main(int argc, char *argv[]) {
 
     if (cmdline.hexonly)
         colornameHash = NULL;
+    else if (cmdline.rgb)
+        ppm_readcolornamefile(cmdline.rgb, TRUE, &colornameHash, &colornames);
     else
-        ppm_readcolornamefile(cmdline.rgb, FALSE, &colornameHash, &colornames);
+        ppm_readcolornamefile(NULL, FALSE, &colornameHash, &colornames);
 
     /* Now generate the character-pixel colormap table. */
     genCmap(chv, ncolors, maxval,