forked from pool/elfutils
1001be6ec5
- elfutils-sizeof-pointer-memaccess.patch: Fix sizeof-pointer-memaccess warnings OBS-URL: https://build.opensuse.org/request/show/179593 OBS-URL: https://build.opensuse.org/package/show/Base:System/elfutils?expand=0&rev=50
39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
Index: elfutils-0.155/src/ar.c
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===================================================================
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--- elfutils-0.155.orig/src/ar.c
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+++ elfutils-0.155/src/ar.c
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@@ -461,7 +461,7 @@ do_oper_extract (int oper, const char *a
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long int instance)
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{
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bool found[argc];
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- memset (found, '\0', sizeof (found));
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+ memset (found, '\0', sizeof (bool) * argc);
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size_t name_max = 0;
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inline bool should_truncate_fname (void)
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@@ -919,7 +919,7 @@ do_oper_delete (const char *arfname, cha
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long int instance)
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{
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bool *found = alloca (sizeof (bool) * argc);
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- memset (found, '\0', sizeof (found));
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+ memset (found, '\0', sizeof (bool) * argc);
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/* List of the files we keep. */
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struct armem *to_copy = NULL;
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Index: elfutils-0.155/src/nm.c
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===================================================================
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--- elfutils-0.155.orig/src/nm.c
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+++ elfutils-0.155/src/nm.c
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@@ -769,8 +769,9 @@ show_symbols_sysv (Ebl *ebl, GElf_Word s
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gelf_getshdr (scn, &shdr_mem)->sh_name);
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if (unlikely (name == NULL))
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{
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- name = alloca (sizeof "[invalid sh_name 0x12345678]");
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- snprintf (name, sizeof name, "[invalid sh_name %#" PRIx32 "]",
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+ size_t len = sizeof "[invalid sh_name 0x12345678]";
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+ name = alloca (len);
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+ snprintf (name, len, "[invalid sh_name %#" PRIx32 "]",
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gelf_getshdr (scn, &shdr_mem)->sh_name);
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}
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scnnames[elf_ndxscn (scn)] = name;
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