poppler/poppler-24.02.0-covscan.patch

--- poppler-21.01.0/glib/poppler-page.cc
+++ poppler-21.01.0/glib/poppler-page.cc
@@ -1530,15 +1530,18 @@ void poppler_page_add_annot(PopplerPage
              * first remove cropbox of the prior page before adding cropbox of the new page later */
             quads = new_quads_from_offset_cropbox(crop_box, annot_markup->getQuadrilaterals(), FALSE);
             annot_markup->setQuadrilaterals(quads);
+            delete quads;
         }
         if (page_is_rotated) {
             /* Quadrilateral's coords need to be saved un-rotated (same as rect coords) */
             quads = _page_new_quads_unrotated(page->page, annot_markup->getQuadrilaterals());
             annot_markup->setQuadrilaterals(quads);
+            delete quads;
         }
         /* Add to annot's quadrilaterals the offset for the cropbox of the new page */
         quads = new_quads_from_offset_cropbox(page_crop_box, annot_markup->getQuadrilaterals(), TRUE);
         annot_markup->setQuadrilaterals(quads);
+        delete quads;
     }
 
     page->page->addAnnot(annot->annot);
--- poppler/poppler/CairoOutputDev.cc
+++ poppler/poppler/CairoOutputDev.cc
@@ -2921,6 +2921,7 @@ void CairoOutputDev::setMimeData(GfxStat
     // colorspace in stream dict may be different from colorspace in jpx
     // data
     if (strKind == strJPX && colorSpace) {
+        delete colorSpace;
         return;
     }
 
     // only embed mime data for gray, rgb, and cmyk colorspaces.
--- poppler/poppler/TextOutputDev.cc
+++ poppler/poppler/TextOutputDev.cc
@@ -1619,7 +1619,6 @@ TextBlock::~TextBlock()
 
 void TextBlock::addWord(TextWord *word)
 {
-    pool->addWord(word);
     if (xMin > xMax) {
         xMin = word->xMin;
         xMax = word->xMax;
@@ -1639,6 +1638,7 @@ void TextBlock::addWord(TextWord *word)
             yMax = word->yMax;
         }
     }
+    pool->addWord(word);
 }
 
 void TextBlock::coalesce(const UnicodeMap *uMap, double fixedPitch)
@@ -3064,11 +3064,13 @@ void TextPage::coalesce(bool physLayout,
             word0 = pool->getPool(startBaseIdx);
             pool->setPool(startBaseIdx, word0->next);
             word0->next = nullptr;
-            blk = new TextBlock(this, rot);
-            blk->addWord(word0);
 
             fontSize = word0->fontSize;
             minBase = maxBase = word0->base;
+
+            blk = new TextBlock(this, rot);
+            blk->addWord(word0);
+
             colSpace1 = minColSpacing1 * fontSize;
             colSpace2 = minColSpacing2 * fontSize;
             lineSpace = maxLineSpacingDelta * fontSize;
@@ -3095,9 +3097,9 @@ void TextPage::coalesce(bool physLayout,
                             }
                             word1 = word1->next;
                             word2->next = nullptr;
+                            newMinBase = word2->base;
                             blk->addWord(word2);
                             found = true;
-                            newMinBase = word2->base;
                         } else {
                             word0 = word1;
                             word1 = word1->next;
@@ -3123,9 +3125,9 @@ void TextPage::coalesce(bool physLayout,
                             }
                             word1 = word1->next;
                             word2->next = nullptr;
+                            newMaxBase = word2->base;
                             blk->addWord(word2);
                             found = true;
-                            newMaxBase = word2->base;
                         } else {
                             word0 = word1;
                             word1 = word1->next;
@@ -3198,12 +3200,12 @@ void TextPage::coalesce(bool physLayout,
                                 }
                                 word1 = word1->next;
                                 word2->next = nullptr;
-                                blk->addWord(word2);
                                 if (word2->base < minBase) {
                                     minBase = word2->base;
                                 } else if (word2->base > maxBase) {
                                     maxBase = word2->base;
                                 }
+                                blk->addWord(word2);
                                 found = true;
                                 break;
                             } else {
@@ -3246,12 +3248,12 @@ void TextPage::coalesce(bool physLayout,
                                 }
                                 word1 = word1->next;
                                 word2->next = nullptr;
-                                blk->addWord(word2);
                                 if (word2->base < minBase) {
                                     minBase = word2->base;
                                 } else if (word2->base > maxBase) {
                                     maxBase = word2->base;
                                 }
+                                blk->addWord(word2);
                                 found = true;
                                 break;
                             } else {
--- poppler/poppler/XRef.cc
+++ poppler/poppler/XRef.cc
@@ -402,6 +402,7 @@ int XRef::reserve(int newSize)
         void *p = grealloc(entries, newCapacity * sizeof(XRefEntry),
                            /* checkoverflow=*/true);
         if (p == nullptr) {
+            entries = nullptr;
             return 0;
         }
 
@@ -835,7 +836,6 @@ bool XRef::constructXRef(bool *wasRecons
     Goffset offset = 0;
 
     resize(0); // free entries properly
-    gfree(entries);
     capacity = 0;
     size = 0;
     entries = nullptr;
--- poppler/test/pdf-inspector.cc
+++ poppler/test/pdf-inspector.cc
@@ -43,6 +43,7 @@ class PdfInspector
 {
 public:
     PdfInspector();
+    ~PdfInspector();
 
     void set_file_name(const char *file_name);
     void load(const char *file_name);
@@ -108,6 +109,11 @@ PdfInspector::PdfInspector()
     load(nullptr);
 }
 
+PdfInspector::~PdfInspector(void)
+{
+    delete output;
+}
+
 void PdfInspector::set_file_name(const char *file_name)
 {
     GtkWidget *widget;
--- poppler/utils/pdftotext.cc
+++ poppler/utils/pdftotext.cc
@@ -329,6 +329,7 @@ int main(int argc, char *argv[])
             fputs("<pre>\n", f);
             if (f != stdout) {
                 fclose(f);
+                f = nullptr;
             }
         }
     }
@@ -348,8 +349,9 @@ int main(int argc, char *argv[])
                 printWordBBox(f, doc.get(), &textOut, firstPage, lastPage);
             }
         }
-        if (f != stdout) {
+        if (f != stdout && f != nullptr) {
             fclose(f);
+            f = nullptr;
         }
     } else {
 
@@ -390,7 +392,7 @@ int main(int argc, char *argv[])
         }
         fputs("</body>\n", f);
         fputs("</html>\n", f);
-        if (f != stdout) {
+        if (f != stdout && f != nullptr) {
             fclose(f);
         }
     }
@@ -533,7 +533,9 @@ void printWordBBox(FILE *f, PDFDoc *doc,
         for (int i = 0; i < word_length; ++i) {
             word = wordlist->get(i);
             word->getBBox(&xMinA, &yMinA, &xMaxA, &yMaxA);
-            const std::string myString = myXmlTokenReplace(word->getText()->c_str());
+            GooString *wordText = word->getText();
+            const std::string myString = myXmlTokenReplace(wordText->c_str());
+            delete wordText;
             fprintf(f, "    <word xMin=\"%f\" yMin=\"%f\" xMax=\"%f\" yMax=\"%f\">%s</word>\n", xMinA, yMinA, xMaxA, yMaxA, myString.c_str());
         }
         fprintf(f, "  </page>\n");